FPCN11 CWTO 131500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Thursday 13 August 2026 for
today and Friday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. High 28. Humidex 32. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 16.
Friday..Sunny. Becoming a mix of sun and cloud in the morning.
High 26. Humidex 27. UV index 8 or very high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 28. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 19.
Friday..A mix of sun and cloud. 30 percent chance of showers early in
the morning. High 27. Humidex 29. UV index 8 or very high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening and
after midnight. Risk of a thunderstorm early this evening. Low 18.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 27. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening and
after midnight. Low 18.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening and
after midnight. Low 16.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 7 or
high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening and
after midnight. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening and
after midnight. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 33. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness near midnight. Low 14. Friday..Mainly cloudy. High 27. Humidex 29. UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming northwest 20 km/h this afternoon. High 27. Humidex 31. UV
index 8 or very high.
Tonight..Partly cloudy. Low 16.
Friday..A mix of sun and cloud. High 26. Humidex 27. UV index 7 or
high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Wind becoming northwest 20 km/h this afternoon.
High 27. Humidex 32. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness near midnight. Low 14.
Friday..Mainly cloudy. High 27. Humidex 29. UV index 7 or high.

Brantford - County of Brant.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming west 20 km/h this afternoon. High 27. Humidex 32. UV
index 8 or very high.
Tonight..A few clouds. Increasing cloudiness near midnight. Low 14. Friday..Mainly cloudy. High 27. Humidex 29. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming west 20 km/h this afternoon. High 27. Humidex 31. UV
index 8 or very high.
Tonight..A few clouds. Low 17.
Friday..Increasing cloudiness in the morning. High 26. Humidex 27. UV
index 7 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. Wind becoming west 20 km/h this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 17.
Friday..Sunny. Becoming a mix of sun and cloud in the morning.
High 26. Humidex 27. UV index 8 or very high.

City of Hamilton.
Today..A mix of sun and cloud. High 27. Humidex 31. UV index 8 or
very high.
Tonight..Partly cloudy. Low 16.
Friday..Mainly cloudy. High 26. Humidex 27. UV index 7 or high.

Burlington - Oakville.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..A few clouds. Low 16.
Friday..Increasing cloudiness early in the morning. High 26. Humidex
27. UV index 7 or high.

Halton Hills - Milton.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..A few clouds. Low 16.
Friday..A mix of sun and cloud. High 26. Humidex 27. UV index 7 or
high.

Mississauga - Brampton.
Today..A mix of sun and cloud. High 28. Humidex 32. UV index 8 or
very high.
Tonight..A few clouds. Low 16.
Friday..A mix of sun and cloud. High 26. Humidex 27. UV index 8 or
very high.

Caledon.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 26. Humidex 31. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 15.
Friday..Mainly sunny. High 26. Humidex 27. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 26. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. Clearing near midnight. Low 14.
Friday..Mainly sunny. High 25. Humidex 26. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 15.
Friday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 26. Humidex 27.
UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 26. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. Clearing near midnight. Low 14.
Friday..Sunny in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 25. Humidex 26.
UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 25. Humidex 30. UV index 8 or very high.
Tonight..Mainly cloudy. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. Becoming cloudy after midnight. Low 13.
Friday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 25. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Becoming cloudy after midnight. Low 13.
Friday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 26. Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. Low 13.
Friday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 26. Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. Low 13.
Friday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 25. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h this
afternoon. High 25. Humidex 30. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 25. Humidex 30. UV index 8 or
very high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 25. Humidex 29. UV index 8 or
very high.
Tonight..A few clouds. Low 14.
Friday..Mainly sunny. High 25. Humidex 26. UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 7 or
high.
Tonight..Partly cloudy. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 7 or
high.
Tonight..A few clouds. Low 15.
Friday..A mix of sun and cloud. Clearing late in the morning.
High 25. Humidex 27. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 25. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 25. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Friday..A mix of sun and cloud. Clearing late in the morning.
High 25. Humidex 27. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 25. Humidex 30. UV index 7 or
high.
Tonight..Partly cloudy. Low 14.
Friday..A mix of sun and cloud. Becoming sunny near noon. High 25.
Humidex 26. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 25. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. High 25. Humidex 26. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h
gusting to 40 this afternoon. High 25. Humidex 30. UV index 7 or
high.
Tonight..Partly cloudy. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. High 25. Humidex 26. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming west 20 km/h
this afternoon. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 14.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. High 25. Humidex 27.
UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming west 20 km/h
this afternoon. High 27. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 14.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 25. Humidex 27. UV index 8 or
very high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming west 20 km/h
this afternoon. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 15.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 25. Humidex 27. UV index 8 or
very high.

Napanee - Consecon.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming west 20 km/h
this afternoon. High 27. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 14. Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 25. Humidex 27. UV index 8 or
very high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 26. Humidex 31. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 26. Humidex 30. UV
index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. High 25. Humidex 27. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 29. UV
index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. High 24. Humidex 26. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming west 20 km/h
this afternoon. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 12.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. High 25. Humidex 27.
UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 29. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 27. Humidex 31. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 27. Humidex 31. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 26. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 30. UV index 7 or high. Tonight..Mainly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 22. UV index 7 or high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 26. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the afternoon
with risk of a thunderstorm. High 24. Humidex 26. UV index 7 or
high.

Brockville - Prescott.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 26. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 30. UV
index 6 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 14.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 6 or high.

Ottawa South - Richmond - Metcalfe.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 30. UV index 6 or high. Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 14.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 6 or high.

Gatineau.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming northwest 20 km/h gusting
to 40 this afternoon. High 25. Humidex 30. UV index 6 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 13.
Friday..Mainly cloudy. 40 percent chance of showers in the afternoon
with risk of a thunderstorm. High 24. Humidex 26. UV index 6 or
high.

Prescott and Russell.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 30. UV
index 6 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 6 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 30. UV
index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 30. UV
index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing late this evening.
Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 6 or high.

Winchester - Newington.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 30. UV
index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Maxville - Alexandria.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 30. UV
index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 6 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 26. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.

Port Carling - Port Severn.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 24. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
26. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h gusting to 40 this afternoon. High 25. Humidex 28. UV
index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
26. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming west 20 km/h
this afternoon. High 25. Humidex 28. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing
overnight. Low 15.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
26. UV index 7 or high.

Huntsville - Baysville.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming west 20 km/h
this afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 22. UV
index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 22. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Increasing cloudiness near noon. 40 percent chance of showers
this afternoon with risk of a thunderstorm. High 24. Humidex 29. UV
index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 22. UV index 7 or high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 24. Humidex 29. UV index 7 or high. Tonight..Mainly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 22. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 25. Humidex 30. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 23. Humidex 25. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming northwest
20 km/h this afternoon. High 24. Humidex 29. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 23. Humidex 25. UV index 6 or high.

Continued in next message...

--- up 2 days, 13 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 131930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Thursday 13 August 2026 for
tonight Friday and Friday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Friday.

City of Toronto.
Tonight..Clearing early this evening. Low 16.
Friday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 29. UV index 8 or very high.
Friday night..Partly cloudy. Low 16.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 19.
Friday..A mix of sun and cloud. 30 percent chance of showers early in
the morning. High 27. Humidex 29. UV index 8 or very high.
Friday night..Partly cloudy. Low 18.

Chatham-Kent - Rondeau Park.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 18.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Low 17.

Sarnia - Petrolia - Western Lambton County.
Tonight..Partly cloudy with 30 percent chance of showers. Low 18.
Friday..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Low 16.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy with 30 percent chance of showers. Low 17.
Friday..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Low 16.

Rodney - Shedden - Western Elgin County.
Tonight..Partly cloudy with 30 percent chance of showers. Low 16.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Low 16.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Partly cloudy. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Low 16.

Strathroy - Komoka - Western Middlesex County.
Tonight..Partly cloudy with 30 percent chance of showers. Low 16.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Low 15.

London - Parkhill - Eastern Middlesex County.
Tonight..Partly cloudy. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Low 14.

Simcoe - Delhi - Norfolk.
Tonight..A few clouds. Low 14.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..A few clouds. Low 14.

Dunnville - Caledonia - Haldimand.
Tonight..A few clouds. Wind northwest 20 km/h becoming light early
this evening. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Low 15.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. Wind northwest 20 km/h becoming light early
this evening. Low 14.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Low 14.

Brantford - County of Brant.
Tonight..Partly cloudy. Wind west 20 km/h becoming light early this
evening. Low 14.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..A few clouds. Low 14.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few clouds. Wind west 20 km/h becoming light early this
evening. Low 16.
Friday..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Low 15.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..A few clouds. Wind west 20 km/h becoming light early this
evening. Low 16.
Friday..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Low 15.

City of Hamilton.
Tonight..A few clouds. Increasing cloudiness late this evening.
Low 16.
Friday..Mainly cloudy. High 27. Humidex 28. UV index 7 or high.
Friday night..A few clouds. Low 15.

Burlington - Oakville.
Tonight..Clear. Becoming partly cloudy near midnight. Wind northwest
20 km/h becoming light early this evening. Low 16.
Friday..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Low 15.

Halton Hills - Milton.
Tonight..A few clouds. Wind northwest 20 km/h becoming light early
this evening. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Mississauga - Brampton.
Tonight..Clearing early this evening. Low 16.
Friday..Sunny. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 29. UV index 8 or very high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 15.

Caledon.
Tonight..Clearing early this evening. Wind northwest 20 km/h becoming
light early this evening. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 8 or very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 13.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing early this evening. Wind northwest 20 km/h becoming
light early this evening. Low 15.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 27. Humidex 28. UV index 8 or very high.
Friday night..Partly cloudy. Low 14.

Newmarket - Georgina - Northern York Region.
Tonight..Clearing early this evening. Wind northwest 20 km/h gusting
to 40 becoming light early this evening. Low 14.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 26.
Humidex 27. UV index 8 or very high.
Friday night..A few clouds. Low 13.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing early this evening. Wind northwest 20 km/h becoming
light early this evening. Low 15.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 27. Humidex 28.
UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Low 14.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clearing early this evening. Wind northwest 20 km/h gusting
to 40 becoming light early this evening. Low 14.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 26. Humidex 27.
UV index 8 or very high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Low 12.

Goderich - Bluewater - Southern Huron County.
Tonight..A few clouds. Low 15.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 14.

Wingham - Blyth - Northern Huron County.
Tonight..A few clouds. Low 14.
Friday..Mainly sunny. High 26. Humidex 28. UV index 8 or very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 13.

Stratford - Mitchell - Southern Perth County.
Tonight..Partly cloudy. Low 14.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 13.

Listowel - Milverton - Northern Perth County.
Tonight..A few clouds. Wind northwest 20 km/h becoming light early
this evening. Low 13.
Friday..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Becoming partly cloudy this evening. Wind northwest
20 km/h becoming light early this evening. Low 13.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Becoming partly cloudy this evening. Wind northwest
20 km/h becoming light early this evening. Low 13.
Friday..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Friday night..Clear. Low 12.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Partly cloudy. Wind northwest 20 km/h becoming light early
this evening. Low 13.
Friday..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clearing early this evening. Wind northwest 20 km/h becoming
light early this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 26.
Humidex 28. UV index 8 or very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
early this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 25.
Humidex 27. UV index 8 or very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
early this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 26. Humidex 27. UV index 8 or very high.
Friday night..A few clouds. Low 12.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Low 14.
Friday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 13.

Hanover - Dundalk - Southern Grey County.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 13.
Friday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Partly cloudy. Becoming clear near midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 13.
Friday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.
Friday night..Partly cloudy. Becoming clear in the evening. Low 12.

Barrie - Collingwood - Hillsdale.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 14.
Friday..A mix of sun and cloud. High 25. Humidex 26. UV index 7 or
high.
Friday night..A few clouds. Low 12.

Midland - Coldwater - Orr Lake.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon. High 25. Humidex 26. UV index 7 or high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Clearing overnight. Low 12.

Orillia - Lagoon City - Washago.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 13.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. High 25. Humidex 26.
UV index 7 or high.
Friday night..Partly cloudy. 30 percent chance of showers early in
the evening. Low 12.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening. Wind
west 20 km/h becoming light early this evening. Low 14.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. High 26. Humidex 28.
UV index 8 or very high.
Friday night..Partly cloudy with 40 percent chance of showers early
in the evening then clear. Low 13.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening. Wind
west 20 km/h becoming light early this evening. Low 14.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 26. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 12.

Picton - Sandbanks Park.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening. Wind
west 20 km/h becoming light early this evening. Low 14.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 25. Humidex 27. UV index 8 or
very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 13.

Napanee - Consecon.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening. Wind
west 20 km/h becoming light early this evening. Low 14.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 26. Humidex 28. UV index 8 or
very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 12.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 26. Humidex 28. UV
index 8 or very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 12.

Lindsay - Southern Kawartha Lakes.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Wind northwest 20 km/h gusting to 40 becoming
light early this evening. Low 13.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. High 26. Humidex 28.
UV index 8 or very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening. Low 11.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Wind northwest 20 km/h gusting to 40 becoming light early
this evening. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. High 25. Humidex 27. UV index 8 or very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening. Low 11.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening. Wind
west 20 km/h becoming light early this evening. Low 12.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. High 26. Humidex 28.
UV index 8 or very high.
Friday night..Partly cloudy with 40 percent chance of showers early
in the evening. Clearing late in the evening. Low 11.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 8 or very high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 11.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 11.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 10.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind northwest 20 km/h becoming light early this evening.
Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 24. Humidex 26. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 9.

Gananoque - Mallorytown.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Brockville - Prescott.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Westport - Charleston Lake.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Wind
northwest 20 km/h becoming light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing near midnight. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 14.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 12.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing near midnight. Wind
northwest 20 km/h becoming light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Gatineau.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 6 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Prescott and Russell.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing near midnight. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Morrisburg - Long Sault.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing late this evening. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Cornwall - Lancaster.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Winchester - Newington.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing late this evening. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Maxville - Alexandria.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing near midnight. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 12.
Friday..Sunny early in the morning then a mix of sun and cloud with
40 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 24. Humidex 26. UV index 7 or
high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 11.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 20 km/h becoming
light early this evening. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 10.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Wind
northwest 20 km/h becoming light early this evening. Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing near midnight.
Low 11.

Port Carling - Port Severn.
Tonight..A few clouds. Fog patches developing overnight. Wind
northwest 20 km/h gusting to 40 becoming light early this evening.
Low 13.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 25. Humidex
26. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening. Clearing overnight. Low 12.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Wind northwest 20 km/h
gusting to 40 becoming light early this evening. Low 12.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 25. Humidex
26. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening. Clearing overnight. Low 11.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Wind west 20 km/h
becoming light early this evening. Low 15.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 25. Humidex
26. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening. Clearing overnight. Low 13.

Huntsville - Baysville.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind west 20 km/h becoming light early this evening.
Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 25. Humidex
27. UV index 7 or high.
Friday night..Partly cloudy with 40 percent chance of showers early
in the evening then clear. Low 10.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind northwest 20 km/h becoming light early this evening.
Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 24. Humidex 26. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 10.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 24. Humidex 26. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 9.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind northwest 20 km/h becoming light early this evening.
Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 23. Humidex 25. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 9.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind northwest 20 km/h becoming light early this evening.
Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 23. Humidex 25. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 10.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind northwest 20 km/h becoming light early this evening.
Low 11.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 23. Humidex 25. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 10.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind northwest 20 km/h becoming light early this evening.
Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 23. Humidex 25. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 9.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Risk of a thunderstorm early this evening. Fog patches developing
overnight. Wind northwest 20 km/h becoming light early this evening.
Low 10.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 23. Humidex 25. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing overnight. Low 9.

Bayfield Inlet - Dunchurch.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
Fog patches developing overnight. Wind northwest 20 km/h becoming
light early this evening. Low 14.
Friday..A mix of sun and cloud. 40 percent chance of showers in the
afternoon. Fog patches dissipating in the morning. High 25. Humidex
26. UV index 7 or high.
Friday night..Partly cloudy. 40 percent chance of showers early in
the evening. Clearing overnight. Low 12.

Continued in next message...

--- up 2 days, 17 hours, 37 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 150900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Saturday 15 August 2026 for
today and Sunday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Clearing. Fog patches dissipating early this morning. Wind
becoming southeast 20 km/h near noon. High 26. Humidex 28. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Wind southeast
20 km/h becoming light near midnight. Low 19.
Sunday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 31. UV index 6 or high.

Windsor - Leamington - Essex County.
Today..Increasing cloudiness this morning. Fog patches dissipating
early this morning. High 28. Humidex 30. UV index 8 or very high. Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Low 21.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 28. Humidex 36. UV index 6 or
high.

Chatham-Kent - Rondeau Park.
Today..Increasing cloudiness this morning. Fog patches dissipating
early this morning. High 28. Humidex 30. UV index 8 or very high. Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Low 21.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 28. Humidex 36. UV index 6 or
high.

Sarnia - Petrolia - Western Lambton County.
Today..Increasing cloudiness this morning. Fog patches dissipating
early this morning. High 28. Humidex 30. UV index 8 or very high. Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Low 21.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 28. Humidex 36. UV index 6 or
high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating early this morning. High 27. Humidex 29. UV
index 8 or very high.
Tonight..Clear. Increasing cloudiness late this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 20.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 27. Humidex 35. UV index 5 or
moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating early this morning. High 27. Humidex 29. UV index 9 or
very high.
Tonight..Cloudy. 40 percent chance of showers overnight with risk of
a thunderstorm. Low 20.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 27. Humidex 35. UV index 6 or
high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this morning. High 27. Humidex 29. UV
index 9 or very high.
Tonight..Becoming cloudy this evening with 40 percent chance of
showers overnight. Risk of a thunderstorm overnight. Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming south
20 km/h near noon. High 27. Humidex 34. UV index 6 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating early this morning. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 27. Humidex 35. UV index 6 or
high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this morning. High 27. Humidex 29. UV
index 8 or very high.
Tonight..Becoming cloudy late this evening with 40 percent chance of
showers overnight. Risk of a thunderstorm overnight. Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming south
20 km/h near noon. High 27. Humidex 34. UV index 6 or high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this morning. High 27. Humidex 29. UV
index 8 or very high.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming south
20 km/h near noon. High 27. Humidex 34. UV index 6 or high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this morning. High 27. Humidex 29. UV
index 8 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight with risk of a thunderstorm. Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming south
20 km/h near noon. High 27. Humidex 34. UV index 6 or high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this morning. High 27. Humidex 29. UV
index 8 or very high.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming south
20 km/h near noon. High 27. Humidex 34. UV index 6 or high.

Brantford - County of Brant.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this morning. High 27. Humidex 29. UV
index 8 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight with risk of a thunderstorm. Low 18.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming south
20 km/h near noon. High 27. Humidex 34. UV index 6 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming east 20 km/h near noon. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness near midnight then 40 percent
chance of showers before morning. Risk of a thunderstorm before
morning. Wind east 20 km/h becoming light early this evening.
Low 20.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southeast
20 km/h late in the morning. High 27. Humidex 32. UV index 6 or
high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming east 20 km/h near noon. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight then 40 percent
chance of showers before morning. Risk of a thunderstorm before
morning. Wind east 20 km/h becoming light early this evening.
Low 20.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southeast
20 km/h late in the morning. High 27. Humidex 32. UV index 6 or
high.

City of Hamilton.
Today..Sunny. Fog patches dissipating early this morning. Wind
becoming east 20 km/h near noon. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness near midnight then 40 percent
chance of showers before morning. Risk of a thunderstorm before
morning. Wind east 20 km/h becoming light early this evening.
Low 20.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind becoming southeast
20 km/h late in the morning. High 27. Humidex 32. UV index 6 or
high.

Burlington - Oakville.
Today..Clearing. Fog patches dissipating early this morning. Wind
becoming east 20 km/h near noon. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight. Wind east
20 km/h becoming light near midnight. Low 19.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 31. UV index 6 or high.

Halton Hills - Milton.
Today..Clearing. Fog patches dissipating early this morning. Wind
becoming east 20 km/h near noon. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight. Wind east
20 km/h becoming light near midnight. Low 19.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 31. UV index 6 or high.

Mississauga - Brampton.
Today..Clearing. Fog patches dissipating early this morning. Wind
becoming east 20 km/h near noon. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Increasing cloudiness after midnight. Wind east
20 km/h becoming light near midnight. Low 19.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 31. UV index 6 or high.

Caledon.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Vaughan - Richmond Hill - Markham.
Today..Clearing. Fog patches dissipating early this morning. Wind
becoming southeast 20 km/h near noon. High 26. Humidex 28. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Wind southeast
20 km/h becoming light near midnight. Low 19.
Sunday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 31. UV index 6 or high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 16.
Sunday..Becoming cloudy in the morning. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. High 26. Humidex
31. UV index 6 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Clearing. Fog patches dissipating early this morning. Wind
becoming southeast 20 km/h near noon. High 26. Humidex 28. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Wind southeast
20 km/h becoming light near midnight. Low 19.
Sunday..Mainly cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 31. UV index 6 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 16.
Sunday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. High 26. Humidex 31. UV index 6 or
high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Fog patches dissipating early this morning. High 27.
Humidex 30. UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. Low 17.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness near midnight. Low 17. Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating early this morning. High 27. Humidex 30. UV
index 8 or very high.
Tonight..Partly cloudy. Becoming cloudy near midnight. Low 17.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the morning and afternoon. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 6 or high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness near midnight. Low 17. Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Increasing cloudiness. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 16.
Sunday..Becoming cloudy in the morning. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. High 26. Humidex
31. UV index 6 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Increasing cloudiness. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 18. Sunday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 20 km/h in
the morning. High 26. Humidex 31. UV index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness overnight. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness overnight. Low 17.
Sunday..Cloudy. 40 percent chance of showers late in the morning and
early afternoon. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind southeast 20 km/h. High 26.
Humidex 31. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 16.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 26. Humidex 31. UV
index 6 or high.

Midland - Coldwater - Orr Lake.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 16.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 26. Humidex 31. UV
index 6 or high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Fog patches dissipating early this morning.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 16.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 26. Humidex 31. UV
index 6 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. Wind becoming southeast
20 km/h near noon. High 26. Humidex 30. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. Wind becoming southeast
20 km/h near noon. High 26. Humidex 30. UV index 7 or high.

Picton - Sandbanks Park.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. Wind becoming southeast
20 km/h near noon. High 26. Humidex 30. UV index 7 or high.

Napanee - Consecon.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. Wind becoming southeast
20 km/h near noon. High 26. Humidex 30. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Mainly sunny. Increasing cloudiness near noon then showers.
Risk of a thunderstorm in the afternoon. Wind becoming southeast
20 km/h near noon. High 26. Humidex 30. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 13.
Sunday..Becoming cloudy in the morning. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. High 26. Humidex
30. UV index 6 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 11.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 26. Humidex 30. UV
index 6 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Clearing early this morning. Fog patches dissipating early
this morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 13.
Sunday..Becoming cloudy in the morning. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. High 26. Humidex
30. UV index 6 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 27. UV index 8 or very high.
Tonight..Clear. Low 11.
Sunday..Sunny. Increasing cloudiness in the morning then showers
beginning in the afternoon. Risk of a thunderstorm in the afternoon.
High 26. Humidex 30. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness late in the morning then showers
beginning late in the afternoon. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 25. Humidex
29. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Mainly sunny. Increasing cloudiness near noon then showers
beginning late in the afternoon. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. High 25. Humidex
29. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness near noon then showers beginning
late in the afternoon. Risk of a thunderstorm late in the afternoon.
Fog patches dissipating in the morning. High 25. Humidex 29. UV
index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Fog patches dissipating early this morning. High 23.
Humidex 26. UV index 8 or very high.
Tonight..Clear. Low 11.
Sunday..Sunny. Increasing cloudiness late in the morning then
showers. Risk of a thunderstorm in the afternoon. High 22. Humidex
25. UV index 7 or high.

Gananoque - Mallorytown.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness in the afternoon then showers.
Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 25. Humidex 29. UV index 8 or very
high.

Brockville - Prescott.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 27. UV index 8
or very high.

Westport - Charleston Lake.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness in the afternoon then showers.
Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 25. Humidex 29. UV index 8 or very
high.

Merrickville-Wolford - Kemptville.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 8 or very high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 27. UV index 8
or very high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 8 or very
high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 8 or very
high.

Gatineau.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness late in the morning. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 8 or very
high.

Prescott and Russell.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 8 or very
high.

Morrisburg - Long Sault.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 27. UV index 8
or very high.

Cornwall - Lancaster.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 8 or very
high.

Winchester - Newington.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 8 or very
high.

Maxville - Alexandria.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 27. UV index 8
or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Fog patches dissipating early this morning. High 25.
Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness in the afternoon then showers.
Risk of a thunderstorm late in the afternoon. Fog patches
dissipating in the morning. High 25. Humidex 29. UV index 8 or very
high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Fog patches dissipating early this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 8 or very
high.

Port Carling - Port Severn.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 23. Humidex 26. UV
index 5 or moderate.

Bracebridge - Gravenhurst.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 23. Humidex 26. UV
index 5 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Fog patches dissipating early this morning. High 26.
Humidex 28. UV index 8 or very high.
Tonight..Clear. Low 15.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 23. Humidex 26. UV
index 5 or moderate.

Continued in next message...

--- up 4 days, 7 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 151930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Saturday 15 August 2026 for
tonight Sunday and Sunday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Sunday.

City of Toronto.
Tonight..Clear. Becoming partly cloudy overnight. Wind east 20 km/h
gusting to 40. Low 19.
Sunday..Mainly cloudy. 60 percent chance of showers late in the
afternoon with risk of a thunderstorm. Wind east 20 km/h becoming
light late in the morning. High 26. Humidex 32. UV index 8 or very
high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Wind becoming northwest 20 km/h before
morning. Low 20.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.
Sunday..Cloudy. 40 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the morning and
afternoon. Local amount 10 to 20 mm. Wind becoming west 20 km/h
gusting to 40 in the morning. High 27. Humidex 37. UV index 5 or
moderate.
Sunday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind northwest 30 km/h becoming
light in the evening. Low 20.

Chatham-Kent - Rondeau Park.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 21.
Sunday..Cloudy. 40 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the morning and
afternoon. Local amount 10 to 20 mm. Wind becoming south 20 km/h in
the morning then becoming west 20 gusting to 40 in the afternoon.
High 27. Humidex 37. UV index 5 or moderate.
Sunday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind west 30 km/h becoming light
in the evening. Wind becoming north 30 near midnight. Low 20.

Sarnia - Petrolia - Western Lambton County.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Low 20.
Sunday..Cloudy. 40 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the morning and
afternoon. Local amount 10 to 20 mm. Wind becoming southwest 30 km/h
in the morning then light in the afternoon. High 27. Humidex 36. UV
index 5 or moderate.
Sunday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind becoming north 30 km/h
gusting to 50 in the evening. Low 19.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear this evening then partly cloudy with 60 percent chance
of showers overnight. Risk of a thunderstorm overnight. Low 20.
Sunday..Mainly cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Local amount 10 to 20 mm. Wind becoming southwest
20 km/h late in the morning. High 26. Humidex 34. UV index 6 or
high.
Sunday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm early in the evening. Low 19.

Rodney - Shedden - Western Elgin County.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 18.
Sunday..Mainly cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Local amount 10 to 20 mm. Wind becoming west 30 km/h
late in the morning. High 26. Humidex 34. UV index 5 or moderate.
Sunday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind becoming northwest 20 km/h
after midnight. Low 20.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Low 18.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 30 km/h late in
the morning. High 26. Humidex 34. UV index 6 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the evening.
Wind becoming northwest 20 km/h after midnight. Low 20.

Strathroy - Komoka - Western Middlesex County.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 17.
Sunday..Mainly cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Local amount 10 to 20 mm. Wind south 20 km/h becoming
northwest 20 in the afternoon. High 26. Humidex 34. UV index 5 or
moderate.
Sunday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind becoming north 20 km/h
gusting to 40 near midnight. Low 19.

London - Parkhill - Eastern Middlesex County.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind south 20 km/h becoming west 20 in the
afternoon. High 26. Humidex 34. UV index 6 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the evening.
Wind becoming northwest 20 km/h after midnight. Low 19.

Simcoe - Delhi - Norfolk.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 20 km/h late in
the morning. High 26. Humidex 34. UV index 6 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the evening.
Low 20.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 20 km/h late in
the morning. High 26. Humidex 34. UV index 6 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the evening.
Low 20.

Woodstock - Tillsonburg - Oxford County.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind east 20 km/h becoming light late this evening.
Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 20 km/h in the
afternoon. High 26. Humidex 34. UV index 6 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the evening.
Low 19.

Brantford - County of Brant.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers overnight. Risk of a thunderstorm overnight. Wind east
20 km/h becoming light this evening. Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 20 km/h in the
afternoon. High 26. Humidex 34. UV index 6 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the evening.
Low 19.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Becoming partly cloudy after midnight. Wind northeast
20 km/h becoming light this evening. Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 20 km/h late in
the morning. High 28. Humidex 36. UV index 7 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm early in the
evening. Low 20.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Becoming partly cloudy overnight. Wind east 20 km/h
becoming light this evening. Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 20 km/h late in
the morning. High 28. Humidex 36. UV index 8 or very high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm early in the
evening. Low 20.

City of Hamilton.
Tonight..Clear. Increasing cloudiness after midnight. Wind northeast
20 km/h becoming light this evening. Low 17.
Sunday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 10 to 15 mm. Wind becoming southwest 20 km/h late in
the morning. High 26. Humidex 34. UV index 7 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm early in the
evening. Low 20.

Burlington - Oakville.
Tonight..Clear. Becoming partly cloudy after midnight. Wind east
30 km/h becoming light late this evening. Low 17.
Sunday..Mainly cloudy. 60 percent chance of showers in the afternoon
with risk of a thunderstorm. High 26. Humidex 33. UV index 7 or
high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Halton Hills - Milton.
Tonight..Clear. Becoming partly cloudy after midnight. Low 16.
Sunday..Mainly cloudy. 60 percent chance of showers in the afternoon
with risk of a thunderstorm. High 26. Humidex 33. UV index 7 or
high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Mississauga - Brampton.
Tonight..Clear. Becoming partly cloudy overnight. Wind east 20 km/h
becoming light late this evening. Low 17.
Sunday..Mainly cloudy. 60 percent chance of showers in the afternoon
with risk of a thunderstorm. Wind southeast 20 km/h becoming light
late in the morning. High 26. Humidex 33. UV index 8 or very high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Caledon.
Tonight..Clear. Becoming partly cloudy overnight. Low 15.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
southeast 20 km/h becoming light in the afternoon. High 26. Humidex
33. UV index 7 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Wind becoming north 20 km/h before
morning. Low 19.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Becoming partly cloudy before morning. Low 17.
Sunday..Mainly cloudy. 60 percent chance of showers late in the
afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming light late in the morning. High 28. Humidex 34. UV index 8
or very high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Wind becoming northwest 20 km/h before
morning. Low 19.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Low 15.
Sunday..Mainly cloudy. 60 percent chance of showers late in the
afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming light in the afternoon. High 28. Humidex 34. UV index 7 or
high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Low 16.
Sunday..Mainly cloudy. 60 percent chance of showers late in the
afternoon with risk of a thunderstorm. Wind east 20 km/h becoming
light late in the morning. High 28. Humidex 34. UV index 8 or very
high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Low 15.
Sunday..Mainly cloudy. 60 percent chance of showers late in the
afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming light in the afternoon. High 28. Humidex 34. UV index 7 or
high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 20.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Increasing cloudiness this evening. Wind becoming
southeast 20 km/h this evening. Low 17.
Sunday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southeast 20 km/h becoming light in the
afternoon. High 27. Humidex 36. UV index 6 or high.
Sunday night..Cloudy. 60 percent chance of showers in the evening and
after midnight. Risk of a thunderstorm in the evening. Wind becoming
northwest 30 km/h gusting to 50 in the evening. Low 19.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Increasing cloudiness late this evening. Low 17. Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
southeast 20 km/h becoming light in the afternoon. High 27. Humidex
36. UV index 6 or high.
Sunday night..Cloudy. 60 percent chance of showers in the evening and
after midnight. Risk of a thunderstorm in the evening. Wind becoming
northwest 20 km/h near midnight. Low 19.

Stratford - Mitchell - Southern Perth County.
Tonight..A few clouds. Increasing cloudiness this evening. Wind
southeast 20 km/h becoming light late this evening. Low 17.
Sunday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southeast 20 km/h becoming west 20 in the
afternoon. High 27. Humidex 36. UV index 6 or high.
Sunday night..Cloudy. 60 percent chance of showers in the evening and
after midnight. Risk of a thunderstorm in the evening. Wind becoming
northwest 20 km/h near midnight. Low 19.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Increasing cloudiness late this evening. Wind
southeast 20 km/h. Low 17.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
southeast 20 km/h becoming light in the afternoon. High 27. Humidex
36. UV index 6 or high.
Sunday night..Cloudy. 60 percent chance of showers in the evening and
after midnight. Risk of a thunderstorm in the evening. Wind becoming
northwest 20 km/h near midnight. Low 19.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Increasing cloudiness late this evening. Wind east
20 km/h becoming light late this evening. Low 15.
Sunday..Mainly cloudy. 60 percent chance of showers late in the
morning and in the afternoon. Risk of a thunderstorm in the
afternoon. Wind becoming southwest 30 km/h late in the morning.
High 26. Humidex 33. UV index 6 or high.
Sunday night..Cloudy. 60 percent chance of showers in the evening and
after midnight. Risk of a thunderstorm in the evening. Low 18.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Increasing cloudiness after midnight. Low 15.
Sunday..Mainly cloudy. 60 percent chance of showers late in the
morning and in the afternoon. Risk of a thunderstorm in the
afternoon. Wind southeast 20 km/h becoming light late in the
morning. High 26. Humidex 33. UV index 7 or high.
Sunday night..Cloudy. 60 percent chance of showers in the evening and
after midnight. Risk of a thunderstorm in the evening. Low 18.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Increasing cloudiness late this evening. Wind
southeast 20 km/h becoming light this evening. Low 15.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
southeast 20 km/h becoming light in the afternoon. High 26. Humidex
33. UV index 6 or high.
Sunday night..Cloudy. 60 percent chance of showers in the evening and
after midnight. Risk of a thunderstorm in the evening. Wind becoming
northwest 20 km/h near midnight. Low 18.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Low 14.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
becoming south 20 km/h late in the morning. High 27. Humidex 33. UV
index 6 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Increasing cloudiness after midnight. Low 14.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 27. Humidex 33.
UV index 6 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Becoming partly cloudy before morning. Low 14.
Sunday..Cloudy. 60 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind becoming south 20 km/h late in the
morning. High 27. Humidex 33. UV index 6 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Wind becoming northwest 20 km/h gusting
to 40 after midnight. Low 19.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Increasing cloudiness near midnight. Low 17.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
southeast 20 km/h becoming southwest 20 late in the morning.
High 26. Humidex 34. UV index 5 or moderate.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Wind becoming northwest 20 km/h gusting
to 40 in the evening. Low 18.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..A few clouds. Increasing cloudiness after midnight. Wind
east 20 km/h becoming light this evening. Wind becoming south 20
gusting to 40 late this evening. Low 17.
Sunday..Cloudy. 60 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
40 late in the morning. High 26. Humidex 34. UV index 5 or moderate.
Sunday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Wind becoming north 20 km/h gusting to
40 in the evening. Low 18.

Hanover - Dundalk - Southern Grey County.
Tonight..A few clouds. Increasing cloudiness after midnight. Wind
becoming southeast 20 km/h before morning. Low 17.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
southeast 20 km/h becoming west 20 late in the morning. High 26.
Humidex 34. UV index 5 or moderate.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 18.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..A few clouds. Increasing cloudiness after midnight. Wind
east 30 km/h becoming light late this evening. Low 17.
Sunday..Cloudy. 60 percent chance of showers late in the morning and
in the afternoon. Risk of a thunderstorm in the afternoon. Wind
becoming west 20 km/h late in the morning. High 26. Humidex 34. UV
index 5 or moderate.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Wind becoming north 20 km/h before
morning. Low 18.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Low 13.
Sunday..Becoming cloudy in the morning. 60 percent chance of showers
late in the afternoon. Risk of a thunderstorm late in the afternoon.
Wind southeast 20 km/h becoming light in the afternoon. High 25.
Humidex 31. UV index 6 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind becoming north 20 km/h
before morning. Low 19.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Low 13.
Sunday..Cloudy. 60 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind southeast 20 km/h becoming light
in the afternoon. High 25. Humidex 31. UV index 6 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind becoming north 30 km/h
before morning. Low 19.

Orillia - Lagoon City - Washago.
Tonight..Clear. Wind southeast 20 km/h becoming light late this
evening. Low 13.
Sunday..Becoming cloudy in the morning. 60 percent chance of showers
late in the afternoon. Risk of a thunderstorm late in the afternoon.
Wind southeast 20 km/h becoming light late in the morning. High 25.
Humidex 31. UV index 6 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Wind becoming north 30 km/h before
morning. Low 19.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Fog patches developing after midnight. Low 14.
Sunday..Sunny. Increasing cloudiness near noon then 60 percent chance
of showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. Wind becoming
south 20 km/h late in the afternoon. High 27. Humidex 34. UV index 8
or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming light in the evening.
Low 20.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness near noon then 60 percent chance
of showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. Wind becoming
south 20 km/h late in the afternoon. High 27. Humidex 34. UV index 8
or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming light in the evening.
Low 20.

Picton - Sandbanks Park.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness near noon then 60 percent chance
of showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. Wind becoming
south 20 km/h late in the afternoon. High 27. Humidex 34. UV index 8
or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming light in the evening.
Low 20.

Napanee - Consecon.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness near noon then 60 percent chance
of showers late in the afternoon. Risk of a thunderstorm late in the
afternoon. Fog patches dissipating in the morning. Wind becoming
south 20 km/h late in the afternoon. High 27. Humidex 34. UV index 8
or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming light in the evening.
Low 20.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness in the afternoon then 60 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. Fog patches dissipating in the morning. Wind
becoming south 20 km/h gusting to 40 late in the afternoon. High 27.
Humidex 34. UV index 8 or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 30 km/h gusting to 50 becoming light after
midnight. Wind becoming north 20 before morning. Low 20.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low 13.
Sunday..Increasing cloudiness early in the morning. 60 percent chance
of showers late in the afternoon with risk of a thunderstorm. Wind
southeast 20 km/h becoming light in the afternoon. High 26. Humidex
33. UV index 7 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 20.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low 13.
Sunday..Increasing cloudiness early in the morning. 60 percent chance
of showers late in the afternoon with risk of a thunderstorm. Wind
becoming southeast 20 km/h in the morning. High 26. Humidex 33. UV
index 6 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 20.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low 10.
Sunday..Increasing cloudiness early in the morning. 60 percent chance
of showers late in the afternoon with risk of a thunderstorm. Wind
southeast 20 km/h becoming light late in the morning. High 25.
Humidex 31. UV index 7 or high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Low 10.
Sunday..Increasing cloudiness. 60 percent chance of showers late in
the afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming light in the afternoon. High 25. Humidex 31. UV index 7 or
high.
Sunday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the evening. Low 19.

Stirling - Tweed - Madoc.
Tonight..Clear. Fog patches developing after midnight. Low 11.
Sunday..Sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. High 25. Humidex 32. UV index 8 or very
high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 18.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Fog patches developing after midnight. Low 11.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h gusting
to 40 late in the morning. High 25. Humidex 32. UV index 8 or very
high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Fog patches developing after midnight. Low 8.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. Wind becoming south 20 km/h late
in the afternoon. High 24. Humidex 29. UV index 8 or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h becoming north 20 after midnight.
Low 18.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Low 8.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. Wind becoming southeast
20 km/h in the morning. High 24. Humidex 29. UV index 7 or high.
Sunday night..Showers ending in the evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm in the evening.
Low 18.

Gananoque - Mallorytown.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h gusting
to 40 late in the afternoon. High 26. Humidex 32. UV index 8 or very
high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low 19.

Brockville - Prescott.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness in the afternoon. Fog patches
dissipating in the morning. High 26. Humidex 32. UV index 8 or very
high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.

Westport - Charleston Lake.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. High 26. Humidex 32. UV index 8
or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h becoming light near midnight.
Low 18.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Fog patches developing after midnight. Low 10.
Sunday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 23. Humidex 27. UV index 8
or very high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 17.

Ottawa North - Kanata - Orl‚ans.
Tonight..Clear. Fog patches developing after midnight. Low 11. Sunday..Increasing cloudiness in the morning. Fog patches dissipating
in the morning. High 22. Humidex 27. UV index 7 or high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind east 20 km/h becoming light near midnight.
Low 16.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Fog patches developing after midnight. Low 11. Sunday..Increasing cloudiness in the morning. Fog patches dissipating
in the morning. High 22. Humidex 27. UV index 7 or high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind east 20 km/h becoming light near midnight.
Low 16.

Gatineau.
Tonight..Clear. Fog patches developing after midnight. Low 11. Sunday..Increasing cloudiness early in the morning. Fog patches
dissipating in the morning. Wind becoming northeast 20 km/h late in
the afternoon. High 22. Humidex 25. UV index 7 or high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind east 30 km/h becoming light near midnight.
Low 16.

Prescott and Russell.
Tonight..Clear. Fog patches developing after midnight. Low 10. Sunday..Increasing cloudiness in the morning. Fog patches dissipating
in the morning. High 22. Humidex 27. UV index 7 or high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind east 20 km/h becoming light near midnight.
Low 17.

Morrisburg - Long Sault.
Tonight..Clear. Fog patches developing after midnight. Low 9.
Sunday..Sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. High 24. Humidex 28. UV index 8 or very
high.
Sunday night..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 16.

Continued in next message...

--- up 3 hours, 9 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 160900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Sunday 16 August 2026 for
today and Monday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly sunny. Increasing cloudiness near noon then 30 percent
chance of showers late this afternoon. Risk of a thunderstorm late
this afternoon. Wind becoming southeast 20 km/h near noon. High 26.
Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 late in
the morning. High 27. Humidex 32. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 28. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind becoming northwest 20 km/h gusting to 40 this evening.
Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h gusting to 40. High 27. Humidex 32. UV index 8 or
very high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 28. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind becoming northwest 20 km/h gusting to 40 this evening.
Low 20.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 27.
Humidex 32. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 30 km/h gusting to 50. High 26. Humidex 31. UV
index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 26.
Humidex 31. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Clearing in the afternoon. Wind northwest 30 km/h
gusting to 50. High 26. Humidex 31. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Increasing cloudiness. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
this afternoon. High 27. Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening and after midnight. Wind southwest 20 km/h becoming light
this evening. Low 19.
Monday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 in the morning. High 26. Humidex 31. UV
index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Clearing late in the afternoon. Wind northwest
30 km/h gusting to 50. High 26. Humidex 31. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Clearing late in the afternoon. Wind northwest
30 km/h gusting to 50. High 26. Humidex 31. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Increasing cloudiness. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
this afternoon. High 27. Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening and after midnight. Wind southwest 20 km/h becoming light
this evening. Low 19.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 26. Humidex 31. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..Increasing cloudiness this morning. High 27. Humidex 32. UV
index 7 or high.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late this evening. Risk of a thunderstorm this
evening and overnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..Increasing cloudiness. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
this afternoon. High 27. Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening and after midnight. Wind southwest 20 km/h becoming light
this evening. Low 19.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 26. Humidex 31. UV index 7 or high.

Brantford - County of Brant.
Today..Increasing cloudiness. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
this afternoon. High 27. Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening and after midnight. Wind southwest 20 km/h becoming light
this evening. Low 19.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 26. Humidex 31. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Increasing cloudiness this morning. High 27. Humidex 32. UV
index 7 or high.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late this evening. Risk of a thunderstorm this
evening and overnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 6 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Increasing cloudiness this morning. High 27. Humidex 32. UV
index 7 or high.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late this evening. Risk of a thunderstorm this
evening and overnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 6 or high.

City of Hamilton.
Today..Increasing cloudiness. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
this afternoon. High 27. Humidex 34. UV index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening and after midnight. Wind southwest 20 km/h becoming light
this evening. Low 19.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 26. Humidex 31. UV index 7 or high.

Burlington - Oakville.
Today..Increasing cloudiness. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 26. Humidex 31. UV
index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 7 or high.

Halton Hills - Milton.
Today..Increasing cloudiness. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 26. Humidex 31. UV
index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 7 or high.

Mississauga - Brampton.
Today..Increasing cloudiness. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 26. Humidex 31. UV
index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 7 or high.

Caledon.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 29. UV
index 6 or high.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. Increasing cloudiness near noon then 30 percent
chance of showers late this afternoon. Risk of a thunderstorm late
this afternoon. Wind becoming southeast 20 km/h near noon. High 26.
Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 late in the morning.
High 27. Humidex 32. UV index 6 or high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Clearing late in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 in the morning. High 25. Humidex 31.
UV index 6 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly sunny. Increasing cloudiness near noon then 30 percent
chance of showers late this afternoon. Risk of a thunderstorm late
this afternoon. Wind becoming southeast 20 km/h near noon. High 26.
Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 late in the morning.
High 27. Humidex 32. UV index 6 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Clearing late in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 in the morning. High 25. Humidex 31.
UV index 6 or high.

Goderich - Bluewater - Southern Huron County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 30. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 30. UV
index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 5 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 29. UV index 6 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 29. UV index 5 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Clearing late in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 in the morning. High 25. Humidex 31.
UV index 6 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 26. Humidex 31. UV index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 29. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Increasing cloudiness. 70 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming light this afternoon. High 26. Humidex 31. UV index 7 or
high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers late this evening. Risk of a thunderstorm this
evening. Wind becoming northwest 20 km/h gusting to 40 near
midnight. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 7 or
high.

Hanover - Dundalk - Southern Grey County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 26. Humidex 31. UV index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 29. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Increasing cloudiness. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind southeast 20 km/h.
High 26. Humidex 31. UV index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 7 or
high.

Barrie - Collingwood - Hillsdale.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 24. Humidex 30. UV index 6 or high.

Midland - Coldwater - Orr Lake.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 24. Humidex 30. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Increasing cloudiness late this morning.
High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 24. Humidex 30. UV index 5 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating early this morning. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating early this morning. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Picton - Sandbanks Park.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating early this morning. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Napanee - Consecon.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating early this morning. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating early this morning. Wind becoming southeast 20 km/h near
noon. High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 5 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Increasing cloudiness this morning. High 26. Humidex 30. UV
index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h in the morning. High 25. Humidex 30.
UV index 5 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Increasing cloudiness this morning. High 26. Humidex 30. UV
index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Cloudy. Becoming a mix of sun and cloud late in the
afternoon. High 25. Humidex 30. UV index 5 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Increasing cloudiness this morning. High 26. Humidex 30. UV
index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h in the
morning. High 25. Humidex 30. UV index 6 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Increasing cloudiness this morning. High 26. Humidex 30. UV
index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Cloudy. High 25. Humidex 30. UV index 5 or moderate.

Stirling - Tweed - Madoc.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 25. Humidex 29. UV index 8 or very
high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 25. Humidex 29. UV index 8 or very
high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 5 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 25. Humidex 29. UV index 8 or very
high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Mainly cloudy. 30 percent chance of showers early in the
morning. High 25. Humidex 32. UV index 5 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Increasing cloudiness late this morning. High 22.
Humidex 25. UV index 7 or high.
Tonight..Cloudy. Showers beginning this evening and ending after
midnight then 40 percent chance of showers overnight. Risk of a
thunderstorm this evening and after midnight. Low 16.
Monday..Cloudy. Becoming a mix of sun and cloud late in the
afternoon. High 23. Humidex 26. UV index 5 or moderate.

Gananoque - Mallorytown.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 25. Humidex 29. UV index 8 or very
high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 5 or moderate.

Brockville - Prescott.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Westport - Charleston Lake.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 25. Humidex 29. UV index 8 or very
high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 5 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Gatineau.
Today..Sunny. Increasing cloudiness late this morning. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 7 or high. Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Prescott and Russell.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Morrisburg - Long Sault.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Cornwall - Lancaster.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Winchester - Newington.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Maxville - Alexandria.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 25. Humidex 29. UV index 8 or very
high.
Tonight..Cloudy. A few showers beginning late this evening and ending
before morning then 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 25. Humidex 32. UV index 5 or moderate.

Continued in next message...

--- up 16 hours, 39 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 161500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Sunday 16 August 2026 for
today and Monday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Increasing cloudiness near noon. 30 percent chance of showers
late this afternoon with risk of a thunderstorm. Wind southeast
20 km/h. High 26. Humidex 31. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 late in
the morning. High 27. Humidex 32. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40. High 28. Humidex
35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind becoming northwest 20 km/h gusting to 40 this evening.
Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h gusting to 40. High 27. Humidex 32. UV index 8 or
very high.

Chatham-Kent - Rondeau Park.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40. High 28. Humidex
35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind becoming northwest 20 km/h gusting to 40 this evening.
Low 20.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 27.
Humidex 32. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind southwest 20 km/h gusting to 40.
High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 30 km/h gusting to 50. High 26. Humidex 31. UV
index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind southwest 20 km/h gusting to 40.
High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 26.
Humidex 31. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind southwest 20 km/h gusting to 40.
High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Clearing in the afternoon. Wind northwest 30 km/h
gusting to 50. High 26. Humidex 31. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 30 percent chance of showers with risk of a
thunderstorm. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h becoming light this evening. Low 19. Monday..Cloudy. Clearing in the afternoon. Wind becoming northwest
20 km/h gusting to 40 in the morning. High 26. Humidex 31. UV
index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind southwest 20 km/h gusting to 40.
High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Clearing late in the afternoon. Wind northwest
30 km/h gusting to 50. High 26. Humidex 31. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind southwest 20 km/h gusting to 40.
High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming northwest 20 gusting to 40 overnight. Low 19. Monday..Cloudy. Clearing late in the afternoon. Wind northwest
30 km/h gusting to 50. High 26. Humidex 31. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 30 percent chance of showers with risk of a
thunderstorm. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h becoming light this evening. Low 19. Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 26. Humidex 31. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..Increasing cloudiness this afternoon. High 27. Humidex 32. UV
index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late this evening. Risk of a thunderstorm this
evening and overnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 30 percent chance of showers with risk of a
thunderstorm. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h becoming light this evening. Low 19. Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 26. Humidex 31. UV index 7 or high.

Brantford - County of Brant.
Today..Cloudy. 30 percent chance of showers with risk of a
thunderstorm. Wind becoming south 20 km/h this afternoon. High 27.
Humidex 34. UV index 6 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h becoming light this evening. Low 19. Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 26. Humidex 31. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly sunny. Increasing cloudiness late this afternoon.
High 27. Humidex 32. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late this evening. Risk of a thunderstorm this
evening and overnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 6 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Increasing cloudiness late this afternoon. High 27. Humidex
32. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late this evening. Risk of a thunderstorm this
evening and overnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 6 or high.

City of Hamilton.
Today..Increasing cloudiness near noon. 30 percent chance of showers
with risk of a thunderstorm. Wind becoming south 20 km/h this
afternoon. High 27. Humidex 34. UV index 8 or very high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening. Wind southwest 20 km/h becoming light this evening. Low 19. Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 26. Humidex 31. UV index 7 or high.

Burlington - Oakville.
Today..Increasing cloudiness. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 26. Humidex 31. UV
index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 7 or high.

Halton Hills - Milton.
Today..Cloudy. 30 percent chance of showers late this afternoon with
risk of a thunderstorm. High 26. Humidex 31. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 7 or high.

Mississauga - Brampton.
Today..Increasing cloudiness near noon. 30 percent chance of showers
late this afternoon with risk of a thunderstorm. High 26. Humidex
31. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 7 or high.

Caledon.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 26. Humidex 31. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 29. UV
index 6 or high.

Vaughan - Richmond Hill - Markham.
Today..Becoming cloudy near noon. 30 percent chance of showers late
this afternoon. Risk of a thunderstorm late this afternoon. Wind
southeast 20 km/h. High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 late in the morning.
High 27. Humidex 32. UV index 6 or high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Clearing late in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 in the morning. High 25. Humidex 31.
UV index 6 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Becoming cloudy near noon. 30 percent chance of showers late
this afternoon. Risk of a thunderstorm late this afternoon. Wind
southeast 20 km/h. High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 late in the morning.
High 27. Humidex 32. UV index 6 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Clearing late in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 in the morning. High 25. Humidex 31.
UV index 6 or high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind south 20 km/h. High 27. Humidex
32. UV index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 30. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this afternoon. Wind south 20 km/h. High 27. Humidex
32. UV index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 30. UV
index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 27. Humidex 32. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 27. Humidex 32. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 27. Humidex 32. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 27. Humidex 32. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 27. Humidex 32. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 5 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 26. Humidex 31. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 29. UV index 6 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 40 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h. High 26. Humidex 31. UV index 7 or
high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 29. UV index 5 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Clearing late in the afternoon. Wind becoming
northwest 20 km/h gusting to 40 in the morning. High 25. Humidex 31.
UV index 6 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h. High 26. Humidex 31. UV index 5 or
moderate.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 29. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy with 70 percent chance of showers and risk of a
thunderstorm. Wind southeast 20 km/h becoming light this afternoon.
High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers late this evening. Risk of a thunderstorm this
evening. Wind becoming northwest 20 km/h gusting to 40 near
midnight. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 7 or
high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h. High 26. Humidex 31. UV index 5 or
moderate.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 29. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h. High 26. Humidex 31. UV index 5 or
moderate.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 7 or
high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 24. Humidex 30. UV index 6 or high.

Midland - Coldwater - Orr Lake.
Today..Cloudy. High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 24. Humidex 30. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Cloudy. High 27. Humidex 32. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 24. Humidex 30. UV index 5 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Increasing cloudiness near noon. Wind southeast 20 km/h.
High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Increasing cloudiness near noon. Wind southeast 20 km/h.
High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Picton - Sandbanks Park.
Today..Increasing cloudiness near noon. Wind southeast 20 km/h.
High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Napanee - Consecon.
Today..Increasing cloudiness near noon. Wind southeast 20 km/h.
High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Increasing cloudiness early this afternoon. Wind southeast
20 km/h. High 26. Humidex 30. UV index 8 or very high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Low 19.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming west 20 km/h near noon. High 26. Humidex 34. UV
index 5 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. High 26. Humidex 30. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h in the morning. High 25. Humidex 30.
UV index 5 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. High 26. Humidex 30. UV index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Cloudy. Becoming a mix of sun and cloud late in the
afternoon. High 25. Humidex 30. UV index 5 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. High 26. Humidex 30. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h in the
morning. High 25. Humidex 30. UV index 6 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. High 26. Humidex 30. UV index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Cloudy. High 25. Humidex 30. UV index 5 or moderate.

Stirling - Tweed - Madoc.
Today..Increasing cloudiness near noon. High 25. Humidex 29. UV
index 8 or very high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Increasing cloudiness early this afternoon. High 25. Humidex
29. UV index 8 or very high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 5 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Increasing cloudiness near noon. High 25. Humidex 29. UV
index 8 or very high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Mainly cloudy. 30 percent chance of showers early in the
morning. High 25. Humidex 32. UV index 5 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Increasing cloudiness late this morning. 40 percent chance of
showers this afternoon. High 22. Humidex 25. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening and ending after
midnight then 40 percent chance of showers overnight. Risk of a
thunderstorm this evening. Low 16.
Monday..Cloudy. Becoming a mix of sun and cloud late in the
afternoon. High 23. Humidex 26. UV index 5 or moderate.

Gananoque - Mallorytown.
Today..Increasing cloudiness early this afternoon. High 25. Humidex
29. UV index 8 or very high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 5 or moderate.

Brockville - Prescott.
Today..Increasing cloudiness early this afternoon. High 24. Humidex
27. UV index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Westport - Charleston Lake.
Today..Increasing cloudiness early this afternoon. High 25. Humidex
29. UV index 8 or very high.
Tonight..Cloudy. 70 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Low 18.
Monday..Cloudy. 30 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 5 or moderate.

Merrickville-Wolford - Kemptville.
Today..Increasing cloudiness early this afternoon. High 24. Humidex
27. UV index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Increasing cloudiness near noon. High 24. Humidex 27. UV
index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Increasing cloudiness near noon. High 24. Humidex 27. UV
index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Gatineau.
Today..Increasing cloudiness late this morning. High 24. Humidex 27.
UV index 7 or high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Prescott and Russell.
Today..Increasing cloudiness near noon. High 24. Humidex 27. UV
index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Morrisburg - Long Sault.
Today..Increasing cloudiness early this afternoon. High 24. Humidex
27. UV index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Cornwall - Lancaster.
Today..Increasing cloudiness early this afternoon. High 24. Humidex
27. UV index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Winchester - Newington.
Today..Increasing cloudiness early this afternoon. High 24. Humidex
27. UV index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Maxville - Alexandria.
Today..Increasing cloudiness early this afternoon. High 24. Humidex
27. UV index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 33. UV index 5 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Increasing cloudiness near noon. High 25. Humidex 29. UV
index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening and ending
before morning then 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Mainly cloudy. 40 percent chance of showers early in the
morning. High 25. Humidex 32. UV index 5 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Increasing cloudiness early this afternoon. High 25. Humidex
29. UV index 8 or very high.
Tonight..Cloudy. A few showers beginning late this evening and ending
before morning then 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers early in the morning.
High 25. Humidex 32. UV index 5 or moderate.

Port Carling - Port Severn.
Today..Cloudy with 40 percent chance of showers. High 24. Humidex 27.
UV index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Mainly cloudy. Wind becoming north 20 km/h gusting to 40 in
the morning. High 24. Humidex 27. UV index 6 or high.

Bracebridge - Gravenhurst.
Today..Cloudy with 40 percent chance of showers. High 24. Humidex 27.
UV index 7 or high.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Cloudy. Wind becoming north 20 km/h gusting to 40 in the
morning. High 24. Humidex 27. UV index 5 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Showers with risk of a thunderstorm. Amount 10 to 15 mm.
High 24. Humidex 27. UV index 3 or moderate.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm early this evening.
Low 17.
Monday..Mainly cloudy. Wind becoming north 20 km/h gusting to 40 in
the morning. High 24. Humidex 27. UV index 6 or high.

Huntsville - Baysville.
Today..Cloudy. 40 percent chance of showers. Showers beginning late
this afternoon. Risk of a thunderstorm late this afternoon. High 22.
Humidex 25. UV index 7 or high.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Low 16. Monday..Cloudy. High 23. Humidex 26. UV index 5 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy. 40 percent chance of showers. Showers beginning late
this afternoon. Risk of a thunderstorm late this afternoon. High 22.
Humidex 25. UV index 7 or high.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Low 16. Monday..Cloudy. High 23. Humidex 26. UV index 5 or moderate.

Continued in next message...

--- up 22 hours, 39 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 161930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Sunday 16 August 2026 for
tonight Monday and Monday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Monday.

City of Toronto.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Wind southeast 20 km/h
becoming light early this evening. Low 20.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
late in the morning. High 28. Humidex 33. UV index 6 or high.
Monday night..A few clouds. Fog patches developing after midnight.
Wind northwest 20 km/h gusting to 40 becoming light in the evening.
Low 17.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening. Wind southwest 20 km/h gusting to 40 becoming light
early this evening. Wind becoming northwest 20 gusting to 40 this
evening. Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h gusting to 40. High 27. Humidex 32. UV index 8 or
very high.
Monday night..Partly cloudy. Fog patches developing after midnight.
Wind northwest 20 km/h becoming light in the evening. Low 16.

Chatham-Kent - Rondeau Park.
Tonight..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening.
Wind southwest 20 km/h gusting to 40 becoming light early this
evening. Wind becoming northwest 20 gusting to 40 this evening.
Low 20.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 27.
Humidex 32. UV index 8 or very high.
Monday night..Partly cloudy. Fog patches developing after midnight.
Wind northwest 20 km/h becoming light in the evening. Low 15.

Sarnia - Petrolia - Western Lambton County.
Tonight..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening.
Wind southwest 20 km/h gusting to 40 becoming light this evening.
Wind becoming northwest 20 gusting to 40 overnight. Low 19.
Monday..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 26.
Humidex 31. UV index 7 or high.
Monday night..Clear. Increasing cloudiness near midnight. Fog patches
developing after midnight. Wind northwest 20 km/h becoming light in
the evening. Low 15.

Watford - Pinery Park - Eastern Lambton County.
Tonight..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening.
Wind southwest 20 km/h gusting to 40 becoming light this evening.
Wind becoming northwest 20 gusting to 40 overnight. Low 19.
Monday..Mainly cloudy. Wind northwest 30 km/h gusting to 50. High 26.
Humidex 31. UV index 6 or high.
Monday night..Cloudy. Becoming partly cloudy in the evening. Fog
patches developing after midnight. Wind northwest 20 km/h becoming
light in the evening. Low 14.

Rodney - Shedden - Western Elgin County.
Tonight..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening.
Local amount 10 to 15 mm. Wind southwest 20 km/h gusting to 40
becoming light this evening. Wind becoming northwest 20 gusting to
40 overnight. Low 19.
Monday..Cloudy. Clearing late in the afternoon. Wind northwest
30 km/h gusting to 50. High 26. Humidex 31. UV index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 15.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..A few showers ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening.
Wind south 20 km/h becoming light this evening. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 26. Humidex 31. UV index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 13.

Strathroy - Komoka - Western Middlesex County.
Tonight..A few showers ending near midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening.
Local amount 10 to 20 mm. Wind southwest 20 km/h gusting to 40
becoming light this evening. Wind becoming northwest 20 gusting to
40 overnight. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 30 km/h gusting to 50. High 26. Humidex 31. UV
index 7 or high.
Monday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing after midnight. Wind north 20 km/h becoming light
in the evening. Low 13.

London - Parkhill - Eastern Middlesex County.
Tonight..A few showers ending this evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm this evening.
Wind southwest 20 km/h gusting to 40 becoming light this evening.
Wind becoming northwest 20 gusting to 40 overnight. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 30 km/h gusting to 50. High 26. Humidex 31. UV
index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
north 20 km/h becoming light in the evening. Low 13.

Simcoe - Delhi - Norfolk.
Tonight..Cloudy. A few showers beginning early this evening and
ending after midnight then 30 percent chance of showers overnight.
Risk of a thunderstorm this evening. Wind south 20 km/h becoming
light this evening. Low 19.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 26. Humidex 31. UV index 7 or high.
Monday night..Partly cloudy. Clearing after midnight. Fog patches
developing after midnight. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 12.

Dunnville - Caledonia - Haldimand.
Tonight..Cloudy. A few showers beginning early this evening and
ending late this evening then 60 percent chance of showers late this
evening and overnight. Risk of a thunderstorm this evening and after
midnight. Low 20.
Monday..Mainly cloudy. 30 percent chance of showers early in the
morning. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 33. UV index 7 or high.
Monday night..Cloudy. Becoming partly cloudy in the evening. Fog
patches developing after midnight. Wind northwest 20 km/h gusting to
40 becoming light in the evening. Low 13.

Woodstock - Tillsonburg - Oxford County.
Tonight..Cloudy. A few showers beginning early this evening and
ending this evening then 60 percent chance of showers late this
evening and overnight. Risk of a thunderstorm this evening. Wind
south 20 km/h becoming light this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 26. Humidex 31. UV index 7 or high.
Monday night..Clearing in the evening. Fog patches developing after
midnight. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low 12.

Brantford - County of Brant.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers after midnight. Risk of a thunderstorm this
evening. Wind south 20 km/h becoming light this evening. Low 18. Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 26. Humidex 31. UV index 7 or high.
Monday night..Clearing near midnight. Fog patches developing after
midnight. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low 12.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers overnight. Risk of a thunderstorm this evening and
after midnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 6 or high.
Monday night..Cloudy. Becoming partly cloudy near midnight. Fog
patches developing after midnight. Wind northwest 20 km/h gusting to
40 becoming light in the evening. Low 17.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers overnight. Risk of a thunderstorm this evening and
after midnight. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 27. Humidex 33. UV index 6 or high.
Monday night..Cloudy. Clearing near midnight. Fog patches developing
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
in the evening. Low 17.

City of Hamilton.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers early this evening and then to 30 percent chance
of showers near midnight. Risk of a thunderstorm this evening. Wind
south 20 km/h becoming light this evening. Low 19.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 31. UV index 7 or high.
Monday night..Cloudy. Becoming partly cloudy in the evening. Fog
patches developing after midnight. Wind northwest 20 km/h gusting to
40 becoming light in the evening. Low 15.

Burlington - Oakville.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 7 or high.
Monday night..Clearing in the evening. Fog patches developing after
midnight. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low 15.

Halton Hills - Milton.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 19.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 27. Humidex 34. UV index 6 or high.
Monday night..Clearing in the evening. Fog patches developing after
midnight. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low 14.

Mississauga - Brampton.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Low 20.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 27. Humidex 34. UV index 6 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light in the evening.
Low 15.

Caledon.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 29. UV
index 6 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light in the evening.
Low 13.

Vaughan - Richmond Hill - Markham.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Wind southeast 20 km/h
becoming light early this evening. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 late in the morning.
High 27. Humidex 32. UV index 6 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light in the evening.
Low 14.

Newmarket - Georgina - Northern York Region.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 25. Humidex 31. UV index 6 or high.
Monday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing after midnight. Wind northwest 20 km/h gusting to
40 becoming light in the evening. Low 13.

Pickering - Oshawa - Southern Durham Region.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Wind southeast 20 km/h
becoming light early this evening. Low 20.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 late in the morning.
High 27. Humidex 32. UV index 6 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light in the evening.
Low 14.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 25. Humidex 31. UV index 6 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light in the evening.
Low 13.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 30. UV
index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 12.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 30. UV
index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 12.

Stratford - Mitchell - Southern Perth County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 17.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 11.

Listowel - Milverton - Northern Perth County.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 17.
Monday..Cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 5 or moderate.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 11.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 17.
Monday..Cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 7 or high.
Monday night..Clearing late in the evening. Fog patches developing
after midnight. Wind northwest 20 km/h becoming light in the
evening. Low 11.

Guelph - Erin - Southern Wellington County.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 5 or moderate.
Monday night..Clearing in the evening. Fog patches developing after
midnight. Wind northwest 20 km/h becoming light in the evening.
Low 11.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 17.
Monday..Cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 30. UV index 5 or moderate.
Monday night..Clearing in the evening. Fog patches developing after
midnight. Wind northwest 20 km/h becoming light in the evening.
Low 12.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northwest 20 km/h gusting to 40. High 24. Humidex 29. UV
index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 12.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 29. UV index 6 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 12.

Innisfil - New Tecumseth - Angus.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 25. Humidex 31. UV index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 12.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Cloudy. Clearing early in the afternoon. Wind northwest
20 km/h gusting to 40. High 24. Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 13.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers late this evening. Risk of a
thunderstorm this evening. Wind becoming northwest 20 km/h gusting
to 40 near midnight. Low 19.
Monday..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 24. Humidex 29. UV index 7 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 16.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Mainly cloudy. Wind northwest 20 km/h gusting to 40. High 24.
Humidex 29. UV index 7 or high.
Monday night..A few clouds. Fog patches developing after midnight.
Wind northwest 20 km/h becoming light in the evening. Low 12.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Wind south 20 km/h becoming light early
this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 8 or
very high.
Monday night..A few clouds. Fog patches developing after midnight.
Wind northwest 20 km/h becoming light in the evening. Low 13.

Barrie - Collingwood - Hillsdale.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Mainly cloudy. Wind becoming northwest 20 km/h gusting to 40
in the morning. High 24. Humidex 30. UV index 7 or high.
Monday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing after midnight. Wind northwest 20 km/h becoming
light in the evening. Low 13.

Midland - Coldwater - Orr Lake.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud late in the morning.
Wind becoming northwest 20 km/h gusting to 40 in the morning.
High 24. Humidex 30. UV index 7 or high.
Monday night..A few clouds. Fog patches developing after midnight.
Wind northwest 20 km/h becoming light in the evening. Low 13.

Orillia - Lagoon City - Washago.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 18.
Monday..Cloudy. Wind becoming northwest 20 km/h gusting to 40 in the
morning. High 24. Humidex 30. UV index 5 or moderate.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 13.

Cobourg - Colborne - Western Northumberland County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Wind southeast
20 km/h becoming light early this evening. Low 19.
Monday..Mainly cloudy. 30 percent chance of showers in the morning
and early in the afternoon. Wind becoming west 20 km/h near noon.
High 26. Humidex 34. UV index 7 or high.
Monday night..Partly cloudy. Becoming clear late in the evening. Fog
patches developing after midnight. Wind west 20 km/h becoming light
in the evening. Low 14.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Wind southeast
20 km/h becoming light early this evening. Low 19.
Monday..Mainly cloudy. 30 percent chance of showers in the morning
and early in the afternoon. Wind becoming west 20 km/h near noon.
High 26. Humidex 34. UV index 7 or high.
Monday night..Partly cloudy. Becoming clear late in the evening. Fog
patches developing after midnight. Wind west 20 km/h becoming light
in the evening. Low 14.

Picton - Sandbanks Park.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Wind southeast
20 km/h becoming light early this evening. Low 19.
Monday..Mainly cloudy. 30 percent chance of showers in the morning
and early in the afternoon. Wind becoming west 20 km/h near noon.
High 26. Humidex 34. UV index 7 or high.
Monday night..Partly cloudy. Becoming clear late in the evening. Fog
patches developing after midnight. Wind west 20 km/h becoming light
in the evening. Low 17.

Napanee - Consecon.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Wind southeast
20 km/h becoming light early this evening. Low 19.
Monday..Mainly cloudy. 30 percent chance of showers in the morning
and early in the afternoon. Wind becoming west 20 km/h near noon.
High 26. Humidex 34. UV index 7 or high.
Monday night..Partly cloudy. Becoming clear late in the evening. Fog
patches developing after midnight. Wind west 20 km/h becoming light
in the evening. Low 16.

Kingston - Odessa - Frontenac Islands.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Wind southeast
20 km/h becoming light early this evening. Low 19.
Monday..Cloudy. 30 percent chance of showers in the morning and early
in the afternoon. Wind becoming west 20 km/h near noon. High 26.
Humidex 34. UV index 5 or moderate.
Monday night..Clearing near midnight. Fog patches developing after
midnight. Wind west 20 km/h becoming light in the evening. Low 16.

Lindsay - Southern Kawartha Lakes.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h in the morning. High 25. Humidex 30.
UV index 5 or moderate.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 13.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Cloudy. High 25. Humidex 30. UV index 5 or moderate.
Monday night..A few clouds. Fog patches developing after midnight.
Low 12.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Low 18.
Monday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind becoming northwest 20 km/h in the morning. High 25. Humidex 30.
UV index 6 or high.
Monday night..Clear. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light in the evening. Low 13.

Apsley - Woodview - Northern Peterborough County.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 17.
Monday..Cloudy. Clearing late in the afternoon. High 25. Humidex 30.
UV index 6 or high.
Monday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing after midnight. Low 12.

Stirling - Tweed - Madoc.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Low 18.
Monday..Cloudy. 30 percent chance of showers in the morning and early
in the afternoon. High 25. Humidex 32. UV index 5 or moderate.
Monday night..Clearing in the evening. Fog patches developing after
midnight. Low 13.

Tamworth - Sydenham - South Frontenac.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Low 18.
Monday..Cloudy. 30 percent chance of showers in the morning and early
in the afternoon. High 25. Humidex 32. UV index 5 or moderate.
Monday night..Clearing late in the evening. Fog patches developing
after midnight. Low 13.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this
evening. Low 18.
Monday..Cloudy. High 25. Humidex 32. UV index 5 or moderate.
Monday night..Clearing in the evening. Fog patches developing after
midnight. Low 11.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Cloudy. Showers beginning this evening and ending after
midnight then 40 percent chance of showers overnight. Risk of a
thunderstorm this evening. Low 16.
Monday..Cloudy. High 23. Humidex 26. UV index 5 or moderate.
Monday night..A few clouds. Fog patches developing after midnight.
Low 11.

Gananoque - Mallorytown.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late this evening and after midnight. Low 18.
Monday..Cloudy. 30 percent chance of showers in the morning and early
in the afternoon. High 25. Humidex 32. UV index 5 or moderate.
Monday night..Partly cloudy. Fog patches developing after midnight.
Low 13.

Brockville - Prescott.
Tonight..Becoming cloudy this evening. A few showers beginning late
this evening. Risk of a thunderstorm late this evening and
overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 5 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Westport - Charleston Lake.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers this evening and overnight. Risk of a thunderstorm late this
evening and after midnight. Low 18.
Monday..Cloudy. 30 percent chance of showers in the morning and early
in the afternoon. High 25. Humidex 32. UV index 5 or moderate.
Monday night..Partly cloudy. Fog patches developing after midnight.
Low 13.

Merrickville-Wolford - Kemptville.
Tonight..Becoming cloudy this evening. A few showers beginning late
this evening. Risk of a thunderstorm late this evening and
overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 5 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Ottawa North - Kanata - Orl‚ans.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 5 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Ottawa South - Richmond - Metcalfe.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 5 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Gatineau.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 5 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Prescott and Russell.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 4 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Morrisburg - Long Sault.
Tonight..Becoming cloudy this evening. A few showers beginning late
this evening. Risk of a thunderstorm late this evening and
overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 4 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Cornwall - Lancaster.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 4 or moderate.
Monday night..Mainly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Winchester - Newington.
Tonight..Becoming cloudy this evening. A few showers beginning late
this evening. Risk of a thunderstorm late this evening and
overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 4 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Maxville - Alexandria.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy with 40 percent chance of showers. High 25. Humidex
33. UV index 4 or moderate.
Monday night..Partly cloudy. 30 percent chance of showers in the
evening. Fog patches developing after midnight. Low 13.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Cloudy. A few showers beginning late this evening. Risk of a
thunderstorm late this evening and overnight. Low 18.
Monday..Cloudy. 40 percent chance of showers in the morning. High 25.
Humidex 32. UV index 5 or moderate.
Monday night..Clear. Becoming partly cloudy near midnight. Fog
patches developing after midnight. Low 12.

Continued in next message...

--- up 1 day, 3 hours, 9 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 170900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Monday 17 August 2026 for
today and Tuesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 27. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight. Wind
north 20 km/h becoming light this evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 30. UV index 7
or high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Wind north 20 km/h gusting to 40. High 27. Humidex 32.
UV index 8 or very high.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 17.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 30. UV index 8 or very
high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind north 20 km/h gusting to 40. High 27. Humidex 32. UV
index 7 or high.
Tonight..Clear. Becoming partly cloudy overnight. Fog patches
developing after midnight. Low 17.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
30. UV index 8 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind northwest 20 km/h gusting to 40. High 26. Humidex 31.
UV index 7 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing after midnight. Wind northwest 20 km/h becoming light
late this evening. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
31. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind northwest 20 km/h gusting to 40. High 26. Humidex 31.
UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light late this evening. Low 15.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 8 or very
high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Wind northwest 20 km/h gusting to
40. High 26. Humidex 31. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
20 km/h becoming light late this evening. Low 15.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 27. Humidex 31. UV index 8 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming northwest 20 km/h
gusting to 40 this morning. High 26. Humidex 31. UV index 7 or high. Tonight..Clear. Fog patches developing after midnight. Wind northwest
20 km/h becoming light near midnight. Low 13.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 27. Humidex 32. UV index 8 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Wind northwest 20 km/h gusting to
40. High 26. Humidex 31. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy before morning. Fog patches
developing after midnight. Wind northwest 20 km/h becoming light
late this evening. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
31. UV index 8 or very high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Wind northwest 20 km/h gusting to 40. High 26. Humidex
31. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
20 km/h becoming light late this evening. Low 15.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h gusting to 40 near noon.
High 27. Humidex 31. UV index 8 or very high.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light near midnight. Low 13.
Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 32. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h gusting to 40 late this morning. High 27.
Humidex 33. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 17.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h gusting to 40 near noon. High 27. Humidex 31. UV index 7 or
high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 26. Humidex 31. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light near midnight. Low 13.
Tuesday..Mainly sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h gusting
to 40 near noon. High 27. Humidex 32. UV index 7 or high.

Brantford - County of Brant.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light near midnight. Low 13.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h gusting to 40 near noon. High 27. Humidex 32. UV index 7 or
high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h gusting to 40 late this morning. High 27.
Humidex 33. UV index 7 or high.
Tonight..Cloudy. Becoming partly cloudy near midnight. Fog patches
developing after midnight. Low 17.
Tuesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 31. UV index 7 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h gusting to 40 late this morning. High 27.
Humidex 33. UV index 7 or high.
Tonight..Cloudy. Becoming partly cloudy near midnight. Fog patches
developing after midnight. Low 17.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 27. Humidex
31. UV index 7 or high.

City of Hamilton.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 26. Humidex 31. UV index 7 or high.
Tonight..Mainly cloudy. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light near midnight. Low 13.
Tuesday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 27. Humidex 32. UV index 7 or high.

Burlington - Oakville.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 27. Humidex 34. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight. Wind
north 20 km/h becoming light this evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 31. UV index 7
or high.

Halton Hills - Milton.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 27. Humidex 34. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight. Wind
north 20 km/h becoming light this evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 31. UV index 7
or high.

Mississauga - Brampton.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 27. Humidex 34. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight. Wind
north 20 km/h becoming light this evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 31. UV index 7
or high.

Caledon.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 24. Humidex 29. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 early in the afternoon. High 26. Humidex 31. UV
index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 late this
morning. High 27. Humidex 32. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
north 20 km/h becoming light this evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 30. UV index 7
or high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming northwest 20 km/h gusting to 40 this
morning. High 25. Humidex 31. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 27. Humidex 30. UV index 7 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming northwest 20 km/h
gusting to 40 late this morning. High 27. Humidex 32. UV index 7 or
high.
Tonight..Clear. Fog patches developing after midnight. Wind north
20 km/h becoming light this evening. Low 16.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 27. Humidex 30. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming northwest 20 km/h gusting to 40 this
morning. High 25. Humidex 31. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 27. Humidex 30. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming northwest 20 km/h
gusting to 40 this morning. High 24. Humidex 30. UV index 7 or high. Tonight..Clear. Fog patches developing after midnight. Low 13.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 early in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 24. Humidex 30. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 early in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 25. Humidex 30. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 early in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 25. Humidex 30. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h gusting to 40 early in the afternoon. High 26. Humidex 31.
UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 25. Humidex 30. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h gusting to 40 early in the afternoon. High 26. Humidex 31.
UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 25. Humidex 30. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 early in the afternoon. High 26. Humidex 31. UV
index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 25. Humidex 30. UV index 7 or high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 early in the afternoon. High 26. Humidex 31. UV
index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 24. Humidex 29. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 early in the afternoon. High 26. Humidex 31. UV
index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 24. Humidex 29. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
20 km/h gusting to 40 becoming light early this evening. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 early in the afternoon. High 26. Humidex 31. UV
index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming northwest 20 km/h gusting to 40 this
morning. High 25. Humidex 31. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 30. UV index 7
or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Wind becoming northwest 20 km/h gusting to 40 this
morning. High 24. Humidex 29. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h gusting to 40 early in the afternoon.
High 26. Humidex 31. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Wind north 20 km/h gusting to 40. High 24. Humidex 29.
UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 15.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 26. Humidex 31. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 24. Humidex 29. UV index 6 or high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 early in the afternoon. High 26. Humidex 31. UV
index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Wind becoming northwest 20 km/h gusting to 40 this
morning. High 24. Humidex 29. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h gusting to 40 early in the afternoon. High 26. Humidex 31.
UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Wind becoming northwest 20 km/h gusting to 40 this
morning. High 24. Humidex 30. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing after midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 29. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Wind becoming northwest 20 km/h gusting to 40 this
morning. High 24. Humidex 30. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing after midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 29. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h gusting to 40 this morning.
High 24. Humidex 30. UV index 6 or high.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing after midnight. Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 29. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h near noon. High 26. Humidex 34. UV index 7 or
high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h near noon. High 25. Humidex 30. UV
index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h near noon. High 26. Humidex 34. UV index 7 or
high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h near noon. High 25. Humidex 30. UV
index 7 or high.

Picton - Sandbanks Park.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h near noon. High 26. Humidex 34. UV index 7 or
high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h near noon. High 25. Humidex 30. UV
index 7 or high.

Napanee - Consecon.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h near noon. High 26. Humidex 34. UV index 7 or
high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h near noon. High 25. Humidex 30. UV
index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h near noon. High 26. Humidex 34. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
southwest 20 km/h near noon. High 25. Humidex 30. UV index 7 or
high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h late this morning. High 25.
Humidex 30. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 26. Humidex 30. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. High 25. Humidex 30. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming northwest 20 km/h late this morning. High 25.
Humidex 30. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 30. UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. High 25. Humidex 30. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 6 or high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 32. UV index 7 or high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 32. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. High 25. Humidex 29. UV
index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. High 23. Humidex 26. UV index 7 or high.
Tonight..Clearing this evening. Fog patches developing after
midnight. Low 11.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 28. UV index 6 or high.

Gananoque - Mallorytown.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.

Brockville - Prescott.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.

Westport - Charleston Lake.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 32. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Gatineau.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Prescott and Russell.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..Clearing. Fog patches developing after midnight. Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Morrisburg - Long Sault.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Cornwall - Lancaster.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Winchester - Newington.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear late this evening. Fog patches
developing after midnight. Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Maxville - Alexandria.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 33. UV index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 32. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Sunny. Increasing cloudiness late in the morning. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
High 25. Humidex 32. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.

Port Carling - Port Severn.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming north 20 km/h gusting to 40 this morning.
High 24. Humidex 27. UV index 6 or high.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing after midnight. Wind northwest 20 km/h gusting to 40
becoming light this evening. Low 13.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Wind becoming north 20 km/h gusting to 40 this morning.
High 24. Humidex 27. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 13. Tuesday..Clearing. Fog patches dissipating in the morning. High 25.
Humidex 29. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly cloudy. Wind becoming north 20 km/h gusting to 40 this
morning. High 24. Humidex 27. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 13. Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 28. UV index 7 or high.

Continued in next message...

--- up 1 day, 16 hours, 39 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 171930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Monday 17 August 2026 for
tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Tonight..Partly cloudy. Wind north 20 km/h becoming light this
evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Wind south
20 km/h becoming west 20 in the afternoon. High 27. Humidex 30. UV
index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind west
20 km/h becoming light in the evening. Low 20.

Windsor - Leamington - Essex County.
Tonight..A few clouds. Fog patches developing after midnight. Low 17. Tuesday..Sunny. Increasing cloudiness early in the afternoon. Fog
patches dissipating in the morning. Wind becoming south 20 km/h
gusting to 40 late in the morning. High 27. Humidex 30. UV index 8
or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 19.

Chatham-Kent - Rondeau Park.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Wind becoming north 30 km/h then light this evening.
Low 17.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 30 km/h in the afternoon. High 27.
Humidex 30. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming light near midnight. Low 18.

Sarnia - Petrolia - Western Lambton County.
Tonight..A few clouds. Fog patches developing after midnight. Wind
north 20 km/h becoming light this evening. Low 15.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming south 20 km/h
gusting to 40 late in the morning. High 27. Humidex 31. UV index 8
or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 18.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
in the afternoon. High 27. Humidex 31. UV index 8 or very high.
Tuesday night..Increasing cloudiness early in the evening. 40 percent
chance of showers late in the evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h becoming light in the evening.
Low 18.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
30 km/h becoming light this evening. Low 15.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h late in the afternoon.
High 27. Humidex 31. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 19.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clearing early this evening. Wind northwest 20 km/h becoming
light this evening. Low 13.
Tuesday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the afternoon. High 27. Humidex 32. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 19.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Fog patches developing after midnight. Wind north
20 km/h becoming light this evening. Low 15.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h late in the morning.
High 27. Humidex 31. UV index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind south
20 km/h becoming light in the evening. Low 18.

London - Parkhill - Eastern Middlesex County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Wind northwest 20 km/h becoming light this evening.
Low 15.
Tuesday..Clearing. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 27. Humidex 31. UV
index 8 or very high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind south
20 km/h becoming light near midnight. Low 18.

Simcoe - Delhi - Norfolk.
Tonight..Clearing early this evening. Low 13.
Tuesday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the afternoon. High 27. Humidex 32. UV index 7 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 18.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 17.
Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
late in the morning. High 27. Humidex 31. UV index 7 or high.
Tuesday night..Increasing cloudiness early in the evening. 40 percent
chance of showers overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 20.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clearing early this evening. Low 13.
Tuesday..A mix of sun and cloud. Wind southwest 20 km/h. High 27.
Humidex 32. UV index 7 or high.
Tuesday night..Mainly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light near midnight. Low 18.

Brantford - County of Brant.
Tonight..Clearing early this evening. Low 13.
Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 27. Humidex 32. UV
index 7 or high.
Tuesday night..Partly cloudy. 40 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 18.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 17.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 27. Humidex 31. UV
index 7 or high.
Tuesday night..Increasing cloudiness early in the evening. 40 percent
chance of showers overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 21.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 17.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h late in the morning. High 27. Humidex 31.
UV index 7 or high.
Tuesday night..Increasing cloudiness early in the evening. 40 percent
chance of showers overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 21.

City of Hamilton.
Tonight..Partly cloudy. Low 13.
Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h late in the morning. High 27. Humidex 32.
UV index 7 or high.
Tuesday night..Increasing cloudiness early in the evening. 40 percent
chance of showers late in the evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h becoming light in the evening.
Low 19.

Burlington - Oakville.
Tonight..Partly cloudy. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind becoming southwest 30 km/h in the afternoon. High 27. Humidex
31. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 30 km/h becoming light after midnight. Low 18.

Halton Hills - Milton.
Tonight..Clearing early this evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind becoming west 20 km/h in the morning. High 27. Humidex 31. UV
index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming northwest 20 late in the evening. Low 18.

Mississauga - Brampton.
Tonight..A few clouds. Wind north 20 km/h becoming light this
evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Wind south
20 km/h becoming west 20 in the afternoon. High 27. Humidex 31. UV
index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind west
20 km/h becoming light in the evening. Low 18.

Caledon.
Tonight..Clearing. Fog patches developing after midnight. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
in the afternoon. High 26. Humidex 31. UV index 7 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming northwest 20 gusting to 40 near midnight
then light after midnight. Low 18.

Vaughan - Richmond Hill - Markham.
Tonight..A few clouds. Wind north 20 km/h becoming light this
evening. Low 16.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming southwest 20 km/h late in the morning. High 27. Humidex 30.
UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Low 17.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
20 km/h becoming light this evening. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
in the afternoon. High 27. Humidex 30. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Low 17.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 16.
Tuesday..A mix of sun and cloud. Becoming sunny in the morning.
High 27. Humidex 30. UV index 7 or high.
Tuesday night..Clear early in the evening then partly cloudy with
60 percent chance of showers late in the evening and overnight. Risk
of a thunderstorm late in the evening and overnight. Wind southwest
20 km/h becoming light near midnight. Low 17.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Fog patches developing after midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 27. Humidex 30. UV
index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Low 17.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Fog patches developing after midnight. Wind north
30 km/h becoming light this evening. Low 13.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming south 30 km/h gusting to 50 in the morning. High 26.
Humidex 31. UV index 7 or high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50
becoming light near midnight. Low 16.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Fog patches developing after midnight. Low 13.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h late in the morning. High 26. Humidex 31.
UV index 7 or high.
Tuesday night..Mainly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind west 20 km/h becoming light near
midnight. Low 16.

Stratford - Mitchell - Southern Perth County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Wind northwest 20 km/h becoming light this evening.
Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h in the afternoon. High 26.
Humidex 31. UV index 7 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light near midnight.
Low 16.

Listowel - Milverton - Northern Perth County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 12.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h late in the morning. High 26. Humidex 31.
UV index 7 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light near midnight. Low 16.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Wind north 20 km/h becoming light late this evening.
Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming west 20 km/h in the afternoon. High 26.
Humidex 31. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light near midnight.
Low 17.

Guelph - Erin - Southern Wellington County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. Wind becoming west 20 km/h late
in the morning. High 26. Humidex 31. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming northwest 20 near midnight. Low 17.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clearing. Fog patches developing after midnight. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
late in the morning. High 26. Humidex 31. UV index 7 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind west
20 km/h becoming light near midnight. Low 16.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clearing. Fog patches developing after midnight. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
late in the morning. High 26. Humidex 31. UV index 7 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 15.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Partly cloudy. Clearing this evening. Fog patches developing
after midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. Wind becoming southwest
20 km/h late in the morning. High 26. Humidex 31. UV index 7 or
high.
Tuesday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming northwest 20 near midnight. Low 15.

Innisfil - New Tecumseth - Angus.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 20 km/h becoming light this evening. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
in the afternoon. High 27. Humidex 30. UV index 7 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 15.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming south 20 km/h gusting to 40 in the morning.
High 26. Humidex 31. UV index 7 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming north 20 then light near midnight. Low 18.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Fog patches developing after midnight. Low 15.
Tuesday..Sunny. Increasing cloudiness near noon. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h gusting
to 40 in the morning. High 26. Humidex 31. UV index 7 or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind northwest 20 km/h gusting to 40
becoming light near midnight. Wind becoming northwest 20 after
midnight. Low 14.

Hanover - Dundalk - Southern Grey County.
Tonight..Clearing. Fog patches developing after midnight. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
gusting to 40 late in the morning. High 26. Humidex 31. UV index 7
or high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 then light near midnight. Low 15.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. Wind becoming west 30 km/h
gusting to 50 in the morning. High 26. Humidex 31. UV index 7 or
high.
Tuesday night..Partly cloudy with 60 percent chance of showers and
risk of a thunderstorm. Wind west 30 km/h gusting to 50 becoming
light in the evening. Low 15.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Fog patches developing after midnight. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming south 20 km/h late
in the morning. High 26. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Low 17.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Fog patches developing after midnight. Wind northwest
30 km/h becoming light this evening. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming west 30 km/h late
in the afternoon. High 26. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind west
30 km/h becoming light in the evening. Low 18.

Orillia - Lagoon City - Washago.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing after midnight. Wind northwest 30 km/h becoming light
late this evening. Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. Wind becoming southwest 20 km/h late in the afternoon.
High 26. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming northwest 30 in the evening. Low 18.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 30. UV index 7 or high.
Tuesday night..Clear in the evening then partly cloudy with
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Temperature rising to 20 by morning.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 30. UV index 7 or high.
Tuesday night..Clear in the evening then partly cloudy with
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Temperature rising to 20 by morning.

Picton - Sandbanks Park.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Clearing this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 30. UV index 7 or high.
Tuesday night..Clear in the evening then partly cloudy with
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 19.

Napanee - Consecon.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Clearing this evening. Fog patches developing after
midnight. Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 30. UV index 7 or high.
Tuesday night..Clear in the evening then partly cloudy with
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 19.

Kingston - Odessa - Frontenac Islands.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. Clearing overnight. Fog patches developing after midnight.
Low 15.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h in the afternoon. High 25. Humidex 30. UV
index 7 or high.
Tuesday night..Clear. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming light in the evening.
Low 19.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 26. Humidex 30. UV index 7
or high.
Tuesday night..Increasing cloudiness early in the evening. 60 percent
chance of showers overnight with risk of a thunderstorm. Low 18.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing after midnight. Low 12.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers overnight
with risk of a thunderstorm. Wind becoming west 30 km/h near
midnight. Low 17.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 26. Humidex 30. UV index 7 or high.
Tuesday night..Increasing cloudiness early in the evening. 60 percent
chance of showers overnight with risk of a thunderstorm. Temperature
rising to 18 by morning.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers overnight
with risk of a thunderstorm. Low 16.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing after midnight. Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.
Tuesday night..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 17.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.
Tuesday night..Clear in the evening then partly cloudy with
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Fog patches developing after midnight. Low 12.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers overnight
with risk of a thunderstorm. Low 16.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clearing. Fog patches developing after midnight. Low 11. Tuesday..Mainly cloudy. Fog patches dissipating in the morning.
High 24. Humidex 28. UV index 6 or high.
Tuesday night..Mainly cloudy. 60 percent chance of showers overnight
with risk of a thunderstorm. Low 16.

Gananoque - Mallorytown.
Tonight..Partly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. Wind becoming southwest 20 km/h
in the afternoon. High 25. Humidex 29. UV index 7 or high.
Tuesday night..Clear. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming light in the evening.
Low 16.

Brockville - Prescott.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 29. UV index 7 or high.
Tuesday night..Clear. Increasing cloudiness after midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 16.

Westport - Charleston Lake.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 14.
Tuesday..Sunny. Becoming a mix of sun and cloud late in the morning.
Fog patches dissipating in the morning. High 25. Humidex 29. UV
index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers overnight
with risk of a thunderstorm. Low 16.

Merrickville-Wolford - Kemptville.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Tuesday night..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 16.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers before
morning with risk of a thunderstorm. Low 17.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers before
morning with risk of a thunderstorm. Low 17.

Gatineau.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers before
morning with risk of a thunderstorm. Low 16.

Prescott and Russell.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers before
morning with risk of a thunderstorm. Low 17.

Morrisburg - Long Sault.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Tuesday night..Clear. Increasing cloudiness after midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 16.

Cornwall - Lancaster.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Tuesday night..Clear. Increasing cloudiness after midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 16.

Winchester - Newington.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 14.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Tuesday night..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 16.

Maxville - Alexandria.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 14.
Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 29. UV index 7 or high.
Tuesday night..A few clouds. Increasing cloudiness after midnight
then 60 percent chance of showers before morning. Risk of a
thunderstorm before morning. Low 16.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Clear. Fog patches developing after midnight. Low 12. Tuesday..Increasing cloudiness in the morning. Fog patches
dissipating in the morning. High 25. Humidex 29. UV index 6 or high.
Tuesday night..A few clouds. Increasing cloudiness late in the
evening then 60 percent chance of showers overnight. Risk of a
thunderstorm overnight. Low 16.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clearing early this evening. Fog patches developing after
midnight. Low 12.
Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog
patches dissipating in the morning. High 25. Humidex 29. UV index 7
or high.
Tuesday night..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 16.

Port Carling - Port Severn.
Tonight..A few clouds. Fog patches developing after midnight. Wind
northwest 30 km/h becoming light this evening. Low 13.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
becoming southwest 20 km/h late in the afternoon. High 25. Humidex
29. UV index 7 or high.
Tuesday night..Partly cloudy. 60 percent chance of showers late in
the evening and overnight with risk of a thunderstorm. Wind west
30 km/h gusting to 50. Low 18.

Continued in next message...

--- up 7 hours, 26 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 180900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Tuesday 18 August 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. Becoming a mix of sun and cloud near noon. Wind south
20 km/h becoming west 20 this afternoon. High 27. Humidex 30. UV
index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 20 km/h
becoming light this evening. Low 20.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 26. Humidex 28.
UV index 5 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. Increasing cloudiness early this afternoon. Fog patches
dissipating this morning. Wind becoming south 20 km/h gusting to 40
late this morning. High 27. Humidex 30. UV index 8 or very high. Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 19.
Wednesday..A mix of sun and cloud. 40 percent chance of showers early
in the morning with risk of a thunderstorm. Wind west 30 km/h
becoming light in the morning. High 26. Humidex 31. UV index 8 or
very high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h this afternoon. High 27. Humidex 30.
UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
30 km/h becoming light late this evening. Low 19.
Wednesday..A mix of sun and cloud. 40 percent chance of showers early
in the morning with risk of a thunderstorm. Wind west 30 km/h
becoming light in the morning. High 26. Humidex 31. UV index 8 or
very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming south 20 km/h gusting to 40 late this morning. High 27.
Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 19.
Wednesday..Cloudy with 40 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind southwest 30 km/h becoming northwest 20 in the morning.
High 23. Humidex 28. UV index 6 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. Wind becoming southwest 20 km/h
this afternoon. High 27. Humidex 31. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 19.
Wednesday..Cloudy with 40 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind southwest 30 km/h becoming northwest 20 in the morning.
High 23. Humidex 28. UV index 6 or high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
Wind becoming southwest 20 km/h late this afternoon. High 27.
Humidex 31. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 18.
Wednesday..Cloudy with 40 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind west 30 km/h. High 25. Humidex 31. UV index 6 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 18.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. Wind west 30 km/h.
High 25. Humidex 31. UV index 6 or high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
Wind becoming southwest 20 km/h late this morning. High 27. Humidex
31. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind south
20 km/h becoming light this evening. Low 18.
Wednesday..Cloudy with 40 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind northwest 20 km/h. High 23. Humidex 26. UV index 6 or high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
Wind becoming southwest 20 km/h this afternoon. High 27. Humidex 31.
UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind south
20 km/h becoming light late this evening. Low 18.
Wednesday..Cloudy with 40 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind northwest 20 km/h. High 23. Humidex 26. UV index 6 or high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming southwest 20 km/h this afternoon. High 27. Humidex 32. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 18.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. Wind southwest
20 km/h becoming northwest 30 in the morning. High 25. Humidex 28.
UV index 6 or high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. Wind becoming southwest 20 km/h
late this morning. High 27. Humidex 31. UV index 7 or high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 19.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. Wind northwest
20 km/h becoming light in the afternoon. High 26. Humidex 32. UV
index 6 or high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
morning. High 27. Humidex 32. UV index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light late this evening. Low 18.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. Wind west 30 km/h.
High 25. Humidex 29. UV index 6 or high.

Brantford - County of Brant.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming southwest 20 km/h this afternoon. High 27. Humidex 32. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 18.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. Wind west 30 km/h.
High 25. Humidex 29. UV index 6 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming southwest 20 km/h this afternoon. High 27. Humidex 31. UV
index 7 or high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 21.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. Wind
southwest 30 km/h becoming light in the afternoon. High 26. Humidex
30. UV index 3 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming southwest 20 km/h late this morning. High 27. Humidex 31.
UV index 7 or high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 21.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. Wind
southwest 30 km/h becoming light in the afternoon. High 26. Humidex
30. UV index 3 or moderate.

City of Hamilton.
Today..Sunny. Becoming a mix of sun and cloud this morning. Wind
becoming southwest 20 km/h late this morning. High 27. Humidex 32.
UV index 7 or high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 19.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. Wind northwest
20 km/h becoming light in the afternoon. High 24. Humidex 27. UV
index 6 or high.

Burlington - Oakville.
Today..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming southwest 30 km/h this afternoon. High 27. Humidex 31. UV
index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
30 km/h becoming light after midnight. Low 17.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 26. Humidex 28.
UV index 6 or high.

Halton Hills - Milton.
Today..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming west 20 km/h this morning. High 27. Humidex 31. UV index 7
or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming northwest 20 late this evening. Low 17.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 26. Humidex 28.
UV index 6 or high.

Mississauga - Brampton.
Today..Sunny. Becoming a mix of sun and cloud near noon. Wind south
20 km/h becoming west 20 this afternoon. High 27. Humidex 31. UV
index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 20 km/h
becoming light this evening. Low 17.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 26. Humidex 28.
UV index 6 or high.

Caledon.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h this
afternoon. High 26. Humidex 31. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming northwest 20 gusting to 40 late this evening then
light after midnight. Low 17.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing near noon. High 26. Humidex
28. UV index 6 or high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Becoming a mix of sun and cloud near noon. Wind
becoming southwest 20 km/h late this morning. High 27. Humidex 30.
UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 25.
Humidex 27. UV index 3 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating this morning. Wind becoming southwest 20 km/h
this afternoon. High 27. Humidex 30. UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 25.
Humidex 27. UV index 3 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. Becoming sunny this morning. High 27.
Humidex 30. UV index 7 or high.
Tonight..Clear early this evening then partly cloudy with 60 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Wind southwest 20 km/h
becoming light late this evening. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 25.
Humidex 27. UV index 3 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming southwest 20 km/h this afternoon. High 27. Humidex 30. UV
index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 25.
Humidex 27. UV index 3 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming south 30 km/h gusting to 50 this morning. High 26. Humidex
31. UV index 7 or high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
late this evening. Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind southwest 30 km/h becoming north 20 in the morning. High 23.
Humidex 26. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming southwest 20 km/h late this morning. High 26. Humidex 31.
UV index 7 or high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 20 km/h becoming light late this evening.
Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind southwest 30 km/h becoming north 20 in the morning. High 23.
Humidex 26. UV index 6 or high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
Wind becoming southwest 20 km/h this afternoon. High 26. Humidex 31.
UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h gusting to 40 becoming light late this evening. Low 15. Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind southwest 30 km/h becoming north 20 in the morning. High 23.
Humidex 26. UV index 6 or high.

Listowel - Milverton - Northern Perth County.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming southwest 20 km/h late this morning. High 26. Humidex 31.
UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light late this evening. Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind southwest 30 km/h becoming north 20 in the morning. High 23.
Humidex 26. UV index 6 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. Wind becoming west 20 km/h this
afternoon. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h gusting to 40 becoming light late this evening. Low 14. Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind becoming northwest 20 km/h late in the morning. High 24.
Humidex 28. UV index 6 or high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. Wind becoming west 20 km/h late
this morning. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming northwest 20 late this evening. Low 14.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind becoming northwest 20 km/h late in the morning. High 24.
Humidex 28. UV index 6 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. Wind becoming southwest 20 km/h
late this morning. High 26. Humidex 31. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 20 km/h
becoming light late this evening. Low 14.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind becoming northwest 20 km/h late in the morning. High 24.
Humidex 28. UV index 6 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h late this
morning. High 26. Humidex 31. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 25. UV index 3 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h late this
morning. High 26. Humidex 31. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming northwest 20 late this evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 25. UV index 3 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h this
afternoon. High 27. Humidex 30. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 25. UV index 3 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
Wind becoming south 20 km/h gusting to 40 this morning. High 26.
Humidex 31. UV index 7 or high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming north
20 then light late this evening. Low 17.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind becoming northwest 20 km/h in the morning. High 22. Humidex 25.
UV index 5 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h gusting to
40 this morning. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind northwest 20 km/h gusting to 40 becoming light
late this evening. Wind becoming northwest 20 after midnight.
Low 16.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning. Wind
becoming west 30 km/h in the afternoon. High 22. Humidex 25. UV
index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h gusting to
40 late this morning. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 then light late this evening. Low 14.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind becoming west 20 km/h late in the afternoon. High 22. UV
index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. Wind becoming west 30 km/h gusting to 50
this morning. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 30 km/h gusting to 50 becoming light this
evening. Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing late in the morning.
Wind becoming west 20 km/h late in the afternoon. High 22. Humidex
25. UV index 6 or high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating this morning. Wind becoming south 20 km/h late
this morning. High 26. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing near noon. Wind becoming
northwest 20 km/h late in the morning. High 23. Humidex 25. UV
index 6 or high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating this morning. Wind becoming west 30 km/h late
this afternoon. High 26. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 30 km/h
becoming light this evening. Low 16.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing near noon. Wind becoming
northwest 20 km/h late in the morning. High 23. Humidex 26. UV
index 6 or high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
Wind becoming southwest 20 km/h late this afternoon. High 26.
Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming northwest 30 this evening. Low 16.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing near noon. Wind becoming
northwest 20 km/h late in the morning. High 23. Humidex 26. UV
index 6 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 30. UV index 7 or high.
Tonight..Clear this evening then partly cloudy with 60 percent chance
of showers overnight. Risk of a thunderstorm overnight. Low 19. Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 25.
Humidex 30. UV index 5 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 30. UV index 7 or high.
Tonight..Clear this evening then partly cloudy with 60 percent chance
of showers overnight. Risk of a thunderstorm overnight. Low 19. Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 25.
Humidex 30. UV index 5 or moderate.

Picton - Sandbanks Park.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 30. UV index 7 or high.
Tonight..Clear this evening then partly cloudy with 60 percent chance
of showers overnight. Risk of a thunderstorm overnight. Low 19. Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 25. Humidex 30.
UV index 5 or moderate.

Napanee - Consecon.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 30. UV index 7 or high.
Tonight..Clear this evening then partly cloudy with 60 percent chance
of showers overnight. Risk of a thunderstorm overnight. Low 19. Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 25. Humidex 30.
UV index 5 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming southwest 20 km/h this afternoon. High 25. Humidex 30. UV
index 7 or high.
Tonight..Clear. Increasing cloudiness near midnight then 60 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 19.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming southwest 20 km/h late in the morning. High 25. Humidex 30.
UV index 5 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. Becoming sunny this morning. Fog
patches dissipating this morning. High 26. Humidex 30. UV index 7 or
high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 27. UV index 3 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 28. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind becoming west 30 km/h late this
evening. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 27. UV index 3 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Fog patches dissipating this morning. High 26.
Humidex 30. UV index 7 or high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 27. UV index 3 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 25. Humidex 28. UV index 7 or high.
Tonight..Partly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 27. UV index 3 or moderate.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 25. Humidex 29. UV index 7 or high.
Tonight..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 17.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing late in the afternoon. High 24.
Humidex 31. UV index 3 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. High 25. Humidex 29. UV index 7 or high. Tonight..Clear this evening then partly cloudy with 60 percent chance
of showers overnight. Risk of a thunderstorm overnight. Low 17. Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing late in the afternoon. High 24.
Humidex 31. UV index 3 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 25. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 17.
Wednesday..Cloudy. 60 percent chance of showers in the morning with
risk of a thunderstorm. Clearing late in the afternoon. High 23.
Humidex 28. UV index 3 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. Fog patches dissipating this morning. High 24.
Humidex 28. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 16.
Wednesday..Cloudy. 60 percent chance of showers in the morning with
risk of a thunderstorm. Clearing late in the afternoon. High 23.
Humidex 25. UV index 3 or moderate.

Gananoque - Mallorytown.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Fog
patches dissipating this morning. Wind becoming southwest 20 km/h
this afternoon. High 25. Humidex 29. UV index 7 or high.
Tonight..Clear. Increasing cloudiness near midnight then 60 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 17.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing late in the afternoon. High 22.
Humidex 27. UV index 3 or moderate.

Brockville - Prescott.
Today..Sunny. Fog patches dissipating this morning. High 25. Humidex
29. UV index 7 or high.
Tonight..Clear. Increasing cloudiness after midnight then 60 percent
chance of showers before morning. Risk of a thunderstorm before
morning. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 22. Humidex 27. UV index 3 or moderate.

Continued in next message...

--- up 20 hours, 56 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 181500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Tuesday 18 August 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. Wind south 20 km/h becoming west 20
this afternoon. High 27. Humidex 30. UV index 7 or high.
Tonight..Becoming cloudy late this evening with 60 percent chance of
showers overnight. Risk of a thunderstorm overnight. Wind west
20 km/h becoming light this evening. Low 20.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 26. Humidex 28.
UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
south 20 km/h gusting to 40. High 27. Humidex 30. UV index 8 or very
high.
Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Wind southwest 20 km/h
becoming light this evening. Low 19.
Wednesday..Cloudy with 40 percent chance of showers early in the
morning then a mix of sun and cloud. Risk of a thunderstorm early in
the morning. Wind west 30 km/h becoming light in the morning.
High 26. Humidex 31. UV index 8 or very high.

Chatham-Kent - Rondeau Park.
Today..Mainly sunny. Wind becoming southwest 30 km/h this afternoon.
High 27. Humidex 30. UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 30 km/h becoming light late this
evening. Low 19.
Wednesday..Mainly cloudy. 40 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the afternoon.
Wind west 30 km/h becoming light in the morning. High 26. Humidex
31. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. Wind south 20 km/h gusting to 40.
High 27. Humidex 31. UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 19.
Wednesday..Cloudy. 40 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. Wind
southwest 30 km/h becoming northwest 20 in the morning. High 23.
Humidex 28. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Wind southwest 20 km/h
becoming light this evening. Low 19.
Wednesday..Mainly cloudy. 40 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the afternoon.
Wind southwest 30 km/h becoming northwest 20 in the morning.
High 23. Humidex 28. UV index 6 or high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. Clearing late this afternoon. Wind
becoming southwest 20 km/h late this afternoon. High 27. Humidex 31.
UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 18.
Wednesday..Mainly cloudy. 40 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the afternoon.
Wind west 30 km/h. High 25. Humidex 31. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 27. Humidex 32. UV index 8 or very high.
Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light this evening. Low 18.
Wednesday..Mainly cloudy. 40 percent chance of showers in the morning
with risk of a thunderstorm. Clearing late in the afternoon. Wind
west 30 km/h. High 25. Humidex 31. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. Wind southwest 20 km/h. High 27. Humidex 31. UV
index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind south 20 km/h becoming light this evening.
Low 18.
Wednesday..Mainly cloudy. 40 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the afternoon. Wind
northwest 20 km/h. High 23. Humidex 26. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 27. Humidex 31. UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Wind south 20 km/h becoming light late this evening.
Low 18.
Wednesday..Mainly cloudy. 40 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the afternoon.
Wind northwest 20 km/h. High 23. Humidex 26. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 27. Humidex 32. UV index 7 or high.
Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light this evening. Low 18.
Wednesday..Cloudy. 40 percent chance of showers in the morning with
risk of a thunderstorm. Clearing late in the afternoon. Wind
southwest 20 km/h becoming northwest 30 in the morning. High 25.
Humidex 28. UV index 6 or high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. Wind southwest 20 km/h. High 27.
Humidex 31. UV index 7 or high.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight with risk of a thunderstorm. Wind southwest 20 km/h
becoming light this evening. Low 19.
Wednesday..Mainly cloudy. 40 percent chance of showers in the morning
with risk of a thunderstorm. Clearing late in the afternoon. Wind
northwest 20 km/h becoming light in the afternoon. High 26. Humidex
32. UV index 6 or high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. Wind becoming west 20 km/h this
afternoon. High 27. Humidex 32. UV index 7 or high.
Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light late this evening. Low 18.
Wednesday..Cloudy. 40 percent chance of showers in the morning with
risk of a thunderstorm. Clearing in the afternoon. Wind west
30 km/h. High 25. Humidex 29. UV index 7 or high.

Brantford - County of Brant.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 27. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 18.
Wednesday..Cloudy. 40 percent chance of showers in the morning with
risk of a thunderstorm. Clearing late in the afternoon. Wind west
30 km/h. High 25. Humidex 29. UV index 6 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming southwest 20 km/h this afternoon. High 27. Humidex 31. UV
index 7 or high.
Tonight..A few clouds. Increasing cloudiness near midnight then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming light this evening.
Low 21.
Wednesday..Mainly cloudy. 40 percent chance of showers in the morning
with risk of a thunderstorm. Wind southwest 30 km/h becoming light
in the afternoon. High 26. Humidex 30. UV index 6 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
southwest 20 km/h. High 27. Humidex 31. UV index 7 or high.
Tonight..A few clouds. Increasing cloudiness late this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming light this evening.
Low 21.
Wednesday..Cloudy with 40 percent chance of showers in the morning
then a mix of sun and cloud. Risk of a thunderstorm in the morning.
Wind southwest 30 km/h becoming light in the afternoon. High 26.
Humidex 30. UV index 6 or high.

City of Hamilton.
Today..A mix of sun and cloud. Wind southwest 20 km/h. High 27.
Humidex 32. UV index 7 or high.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 19.
Wednesday..Cloudy with 40 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. Wind
northwest 20 km/h becoming light in the afternoon. High 24. Humidex
27. UV index 6 or high.

Burlington - Oakville.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming southwest 30 km/h this afternoon. High 27. Humidex 31. UV
index 7 or high.
Tonight..Becoming cloudy late this evening with 60 percent chance of
showers overnight. Risk of a thunderstorm overnight. Wind southwest
30 km/h becoming light after midnight. Low 17.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. Clearing late in the afternoon.
High 26. Humidex 28. UV index 7 or high.

Halton Hills - Milton.
Today..A mix of sun and cloud. Wind west 20 km/h. High 27. Humidex
31. UV index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h becoming
northwest 20 late this evening. Low 17.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 26. Humidex 28.
UV index 7 or high.

Mississauga - Brampton.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
south 20 km/h becoming west 20 this afternoon. High 27. Humidex 31.
UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 20 km/h
becoming light this evening. Low 17.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 26. Humidex 28.
UV index 7 or high.

Caledon.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming southwest 20 km/h this afternoon. High 26. Humidex 31. UV
index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h becoming
northwest 20 gusting to 40 late this evening then light after
midnight. Low 17.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the morning. High 26.
Humidex 28. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
southwest 20 km/h becoming light this afternoon. High 27. Humidex
30. UV index 7 or high.
Tonight..Becoming cloudy late this evening with 60 percent chance of
showers overnight. Risk of a thunderstorm overnight. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing late in the morning. High 25.
Humidex 27. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming southwest 20 km/h this afternoon. High 27. Humidex 30. UV
index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the afternoon.
High 25. Humidex 27. UV index 7 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly sunny. High 27. Humidex 30. UV index 7 or high.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light late this evening. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 25. Humidex 27.
UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Wind becoming southwest 20 km/h this afternoon.
High 27. Humidex 30. UV index 7 or high.
Tonight..Becoming cloudy late this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the afternoon.
High 25. Humidex 27. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Increasing cloudiness this afternoon. Wind south
30 km/h gusting to 50. High 26. Humidex 31. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
late this evening. Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning. Wind
southwest 30 km/h becoming north 20 in the morning. High 23. Humidex
26. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. Wind southwest 20 km/h. High 26.
Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming light late this evening.
Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning. Wind
southwest 30 km/h becoming north 20 in the morning. High 23. Humidex
26. UV index 6 or high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 26. Humidex 31. UV index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light late this evening. Low 15.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the afternoon. Wind
southwest 30 km/h becoming north 20 in the morning. High 23. Humidex
26. UV index 6 or high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. Wind southwest 20 km/h. High 26.
Humidex 31. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Wind southwest 20 km/h
becoming light late this evening. Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning. Wind
southwest 30 km/h becoming north 20 in the morning. High 23. Humidex
26. UV index 6 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. Wind becoming west 20 km/h this
afternoon. High 26. Humidex 31. UV index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light late this evening. Low 14.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing near noon. Wind becoming
northwest 20 km/h late in the morning. High 24. Humidex 28. UV
index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. Wind west 20 km/h. High 26. Humidex
31. UV index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h becoming
northwest 20 late this evening. Low 14.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing near noon. Wind becoming
northwest 20 km/h late in the morning. High 24. Humidex 28. UV
index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Wind southwest 20 km/h. High 26.
Humidex 31. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Wind west 20 km/h becoming
light late this evening. Low 14.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the morning.
Wind becoming northwest 20 km/h late in the morning. High 24.
Humidex 28. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
southwest 20 km/h. High 26. Humidex 31. UV index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h becoming light
this evening. Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning.
High 23. Humidex 25. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. Wind southwest 20 km/h. High 26.
Humidex 31. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Wind southwest 20 km/h
becoming northwest 20 late this evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the morning. High 23.
Humidex 25. UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
becoming southwest 20 km/h this afternoon. High 27. Humidex 30. UV
index 7 or high.
Tonight..Cloudy. 60 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Wind southwest 20 km/h
becoming light this evening. Low 15.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning.
High 23. Humidex 25. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Increasing cloudiness this afternoon. Wind south 20 km/h
gusting to 40. High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming north 20
then light late this evening. Low 17.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning. Wind
becoming northwest 20 km/h in the morning. High 22. Humidex 25. UV
index 6 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Increasing cloudiness late this morning. Wind southwest
20 km/h gusting to 40. High 26. Humidex 31. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 20 km/h gusting to 40 becoming light
late this evening. Wind becoming northwest 20 after midnight.
Low 16.
Wednesday..A mix of sun and cloud with 60 percent chance of showers
early in the morning. Otherwise sunny. Risk of a thunderstorm early
in the morning. Wind becoming west 30 km/h in the afternoon.
High 22. Humidex 25. UV index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Wind southwest 20 km/h gusting to 40.
High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 then light late this evening. Low 14.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the morning. Wind becoming
west 20 km/h late in the afternoon. High 22. UV index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Increasing cloudiness near noon. Wind west 30 km/h gusting to
50. High 26. Humidex 31. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h gusting to 50 becoming light this
evening. Low 15.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the morning. Wind
becoming west 20 km/h late in the afternoon. High 22. Humidex 25. UV
index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Mainly sunny. Wind south 20 km/h becoming light this
afternoon. High 26. Humidex 29. UV index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the morning.
Wind becoming northwest 20 km/h late in the morning. High 23.
Humidex 25. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Mainly sunny. Wind becoming west 30 km/h late this afternoon.
High 26. Humidex 29. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers late this evening and
overnight with risk of a thunderstorm. Wind west 30 km/h becoming
light this evening. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the morning. Wind
becoming northwest 20 km/h late in the morning. High 23. Humidex 26.
UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Wind becoming southwest 20 km/h late this
afternoon. High 26. Humidex 29. UV index 7 or high.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h becoming
northwest 30 this evening. Low 16.
Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning. Wind
becoming northwest 20 km/h late in the morning. High 23. Humidex 26.
UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 7 or
high.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 19.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Becoming a mix of sun and cloud in the afternoon. Risk of a
thunderstorm in the morning. High 25. Humidex 30. UV index 6 or
high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 7 or
high.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 19.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Becoming a mix of sun and cloud in the afternoon. Risk of a
thunderstorm in the morning. High 25. Humidex 30. UV index 6 or
high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 7 or
high.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 19.
Wednesday..Cloudy with 60 percent chance of showers in the morning
then a mix of sun and cloud. Risk of a thunderstorm in the morning.
Wind becoming southwest 20 km/h late in the morning. High 25.
Humidex 30. UV index 6 or high.

Napanee - Consecon.
Today..A mix of sun and cloud. High 25. Humidex 30. UV index 7 or
high.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 19.
Wednesday..Cloudy with 60 percent chance of showers in the morning
then a mix of sun and cloud. Risk of a thunderstorm in the morning.
Wind becoming southwest 20 km/h late in the morning. High 25.
Humidex 30. UV index 6 or high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 25. Humidex 30. UV index 7 or high.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming light this evening.
Low 19.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Becoming a mix of sun and cloud in the afternoon. Risk of a
thunderstorm in the morning. Wind becoming southwest 20 km/h late in
the morning. High 25. Humidex 30. UV index 5 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. High 26. Humidex 30. UV index 7 or high.
Tonight..Becoming cloudy late this evening with 60 percent chance of
showers overnight. Risk of a thunderstorm overnight. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 27. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high. Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers overnight with risk of a thunderstorm. Wind becoming west
30 km/h late this evening. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 27. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. High 26. Humidex 30. UV index 7 or
high.
Tonight..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing near noon. High 23. Humidex 27.
UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 6 or
high.
Tonight..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 27. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Increasing cloudiness late this morning. High 25. Humidex 29.
UV index 7 or high.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. Clearing late in the afternoon.
High 24. Humidex 31. UV index 6 or high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. High 25. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Increasing cloudiness late this evening then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. High 24. Humidex 31. UV index 5 or
moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Increasing cloudiness late this morning. High 25. Humidex 29.
UV index 7 or high.
Tonight..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 17.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Becoming a mix of sun and cloud in the afternoon. Risk of a
thunderstorm in the morning. High 23. Humidex 28. UV index 6 or
high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. High 24. Humidex 28. UV index 6 or high. Tonight..Becoming cloudy late this evening. 60 percent chance of
showers overnight. Risk of a thunderstorm overnight. Low 16.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and risk of a thunderstorm. Clearing in the afternoon. High 23.
Humidex 25. UV index 7 or high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 25. Humidex 29. UV index 7 or high.
Tonight..Clear. Increasing cloudiness near midnight then 60 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 17.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. High 22. Humidex 27. UV index 5 or
moderate.

Brockville - Prescott.
Today..A mix of sun and cloud. High 25. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Increasing cloudiness after midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 22. Humidex 27. UV index 5 or moderate.

Westport - Charleston Lake.
Today..Increasing cloudiness near noon. High 25. Humidex 29. UV
index 7 or high.
Tonight..A few clouds. Increasing cloudiness late this evening then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. High 22. Humidex 27. UV index 5 or
moderate.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. High 25. Humidex 29. UV index 7 or
high.
Tonight..Clear. Increasing cloudiness near midnight then 60 percent
chance of showers before morning. Risk of a thunderstorm before
morning. Low 17.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 23. Humidex 28. UV index 5 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..A mix of sun and cloud. High 25. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 17.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 24. Humidex 29. UV index 5 or moderate.

Continued in next message...

--- up 1 day, 2 hours, 56 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 181930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Tuesday 18 August 2026 for
tonight Wednesday and Wednesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT
Wednesday.

City of Toronto.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 20.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. High 25. Humidex
30. UV index 6 or high.
Wednesday night..Clear. Low 14.

Windsor - Leamington - Essex County.
Tonight..Becoming cloudy this evening with 40 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind becoming southwest 20 km/h gusting
to 40 early this evening then light late this evening. Low 19.
Wednesday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm. Wind northwest 20 km/h becoming northeast 20
early in the afternoon. High 27. Humidex 32. UV index 8 or very
high.
Wednesday night..Mainly cloudy. Low 15.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Low 19.
Wednesday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning
then light in the afternoon. High 25. Humidex 31. UV index 8 or very
high.
Wednesday night..Partly cloudy. Low 15.

Sarnia - Petrolia - Western Lambton County.
Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind south
20 km/h becoming light late this evening. Wind becoming northwest 30
before morning. Low 19.
Wednesday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm. Wind north 30 km/h. High 24. Humidex 29. UV
index 7 or high.
Wednesday night..Clear. Wind north 30 km/h becoming light in the
evening. Low 12.

Watford - Pinery Park - Eastern Lambton County.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers late this evening and overnight. Risk
of a thunderstorm late this evening and overnight. Wind southwest
20 km/h becoming light this evening. Low 19.
Wednesday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming west 20 km/h in the afternoon. High 24.
Humidex 29. UV index 6 or high.
Wednesday night..Clear. Low 12.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Wind becoming west
20 km/h after midnight. Low 18.
Wednesday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming northwest 30 km/h in the morning.
High 26. Humidex 32. UV index 7 or high.
Wednesday night..A few clouds. Low 12.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 18.
Wednesday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming northwest 20 km/h in the morning. High 26. Humidex 32. UV
index 7 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 12.

Strathroy - Komoka - Western Middlesex County.
Tonight..Increasing cloudiness. 40 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light late this evening. Low 18.
Wednesday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming northwest 20 km/h late in the morning.
High 24. Humidex 29. UV index 7 or high.
Wednesday night..Clear. Low 11.

London - Parkhill - Eastern Middlesex County.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers late this evening and overnight. Risk
of a thunderstorm late this evening and overnight. Wind becoming
west 20 km/h late this evening. Low 18.
Wednesday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind northwest 20 km/h. High 24. Humidex 29. UV
index 7 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 11.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 18.
Wednesday..Mainly cloudy with 40 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. Wind becoming
northwest 20 km/h late in the afternoon. High 25. Humidex 30. UV
index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 9.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming north 20 late this evening. Low 19. Wednesday..Mainly cloudy with 40 percent chance of showers and risk
of a thunderstorm. Wind becoming west 20 km/h in the afternoon.
High 25. Humidex 33. UV index 6 or high.
Wednesday night..Clear. Low 12.

Woodstock - Tillsonburg - Oxford County.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 18.
Wednesday..Mainly cloudy with 40 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. Wind becoming
northwest 20 km/h in the afternoon. High 26. Humidex 33. UV index 6
or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Brantford - County of Brant.
Tonight..Partly cloudy. Becoming cloudy near midnight with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 18.
Wednesday..Mainly cloudy with 40 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. Wind becoming
northwest 20 km/h late in the afternoon. High 26. Humidex 33. UV
index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few clouds. Increasing cloudiness near midnight then
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming northwest 20 late this
evening. Low 21.
Wednesday..Mainly cloudy with 40 percent chance of showers and risk
of a thunderstorm. High 25. Humidex 31. UV index 6 or high.
Wednesday night..Clearing. Low 16.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy. Becoming cloudy after midnight with
40 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming light this evening. Wind
becoming northwest 20 gusting to 40 after midnight. Low 21.
Wednesday..Mainly cloudy with 40 percent chance of showers and risk
of a thunderstorm. Wind southwest 20 km/h becoming light late in the
morning. High 25. Humidex 31. UV index 6 or high.
Wednesday night..Clearing late in the evening. Low 16.

City of Hamilton.
Tonight..Mainly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Wind southwest 20 km/h becoming light this
evening. Low 19.
Wednesday..Mainly cloudy with 40 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. High 25. Humidex
32. UV index 6 or high.
Wednesday night..Clear. Low 14.

Burlington - Oakville.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light late this evening. Low 17.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. High 25. Humidex
31. UV index 6 or high.
Wednesday night..Clear. Low 11.

Halton Hills - Milton.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind west 20 km/h becoming light early this
evening. Low 17.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. Wind becoming
northwest 20 km/h in the afternoon. High 24. Humidex 30. UV index 6
or high.
Wednesday night..Clear. Low 11.

Mississauga - Brampton.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 17.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. High 25. Humidex
31. UV index 6 or high.
Wednesday night..Clear. Low 11.

Caledon.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 20 km/h
becoming light early this evening. Low 17.
Wednesday..Cloudy. 60 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the afternoon. Risk of a
thunderstorm early in the morning. High 24. Humidex 30. UV index 6
or high.
Wednesday night..Clear. Low 11.

Vaughan - Richmond Hill - Markham.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind west 20 km/h becoming south 20 early
this evening. Low 16.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. Wind becoming
northwest 20 km/h late in the afternoon. High 25. Humidex 30. UV
index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Newmarket - Georgina - Northern York Region.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind southwest 20 km/h becoming light early
this evening. Low 16.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming northwest 20 km/h in the afternoon. High 23. Humidex 28. UV
index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Pickering - Oshawa - Southern Durham Region.
Tonight..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 16.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. Clearing late in the afternoon. Wind becoming
northwest 20 km/h in the afternoon. High 25. Humidex 30. UV index 6
or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Becoming cloudy this evening. 60 percent chance of showers
overnight. Risk of a thunderstorm overnight. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the afternoon.
Wind becoming northwest 20 km/h in the afternoon. High 23. Humidex
28. UV index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Goderich - Bluewater - Southern Huron County.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers this evening and overnight. Risk of a thunderstorm this
evening and overnight. Wind south 20 km/h. Low 15.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the afternoon. Wind
north 30 km/h. High 23. Humidex 28. UV index 6 or high.
Wednesday night..A few clouds. Low 9.

Wingham - Blyth - Northern Huron County.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers this evening and overnight. Risk of a thunderstorm this
evening and overnight. Wind southwest 20 km/h becoming light early
this evening. Low 15.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the afternoon.
High 23. Humidex 28. UV index 6 or high.
Wednesday night..Clear. Becoming partly cloudy before morning. Low 9.

Stratford - Mitchell - Southern Perth County.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Low 15. Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. Wind
becoming northwest 30 km/h in the afternoon. High 23. Humidex 28. UV
index 6 or high.
Wednesday night..Clear. Becoming partly cloudy before morning. Wind
northwest 20 km/h becoming light in the evening. Low 9.

Listowel - Milverton - Northern Perth County.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h becoming light
this evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the afternoon.
High 23. Humidex 28. UV index 6 or high.
Wednesday night..Clear. Low 9.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. Becoming cloudy this evening with 60 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Wind becoming
southwest 20 km/h late this evening. Low 14.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming northwest 20 km/h late in the afternoon. High 24. Humidex
29. UV index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 11.

Guelph - Erin - Southern Wellington County.
Tonight..Partly cloudy. Becoming cloudy this evening with 60 percent
chance of showers late this evening and overnight. Risk of a
thunderstorm late this evening and overnight. Wind becoming west
20 km/h gusting to 40 late this evening then light after midnight.
Low 14.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming northwest 20 km/h in the afternoon. High 24. Humidex 29. UV
index 5 or moderate.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 11.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Becoming cloudy this evening. 60 percent chance of showers
late this evening and overnight. Risk of a thunderstorm late this
evening and overnight. Wind southwest 20 km/h becoming light this
evening. Low 14.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming northwest 20 km/h late in the afternoon. High 24. Humidex
29. UV index 7 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 11.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind west 20 km/h
becoming light early this evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the afternoon.
High 22. Humidex 28. UV index 6 or high.
Wednesday night..Clear. Low 9.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Mainly cloudy. 60 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Wind southwest
20 km/h becoming light this evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing late in the afternoon.
High 22. Humidex 28. UV index 6 or high.
Wednesday night..Clear. Low 9.

Innisfil - New Tecumseth - Angus.
Tonight..Mainly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind west 20 km/h becoming light this
evening. Low 15.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. Wind
becoming northwest 20 km/h in the afternoon. High 22. Humidex 28. UV
index 7 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 9.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 17.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the morning.
High 22. Humidex 25. UV index 6 or high.
Wednesday night..A few clouds. Low 13.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Wind becoming northwest 30 after midnight. Low 16. Wednesday..Cloudy with 60 percent chance of showers early in the
morning and risk of a thunderstorm. Clearing in the morning. Wind
north 20 km/h becoming light in the morning. Wind becoming west 30
in the afternoon. High 22. Humidex 25. UV index 6 or high.
Wednesday night..Clear. Wind west 30 km/h becoming light near
midnight. Low 13.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h becoming northwest 20 early
this evening. Low 14.
Wednesday..Cloudy. 60 percent chance of showers early in the morning
with risk of a thunderstorm. Clearing in the afternoon. Wind
becoming west 20 km/h late in the afternoon. High 21. UV index 7 or
high.
Wednesday night..Clear. Wind west 20 km/h becoming light in the
evening. Low 10.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 15.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the morning.
Wind becoming west 20 km/h in the afternoon. High 21. UV index 7 or
high.
Wednesday night..Clear. Wind west 20 km/h becoming light in the
evening. Low 10.

Barrie - Collingwood - Hillsdale.
Tonight..Becoming cloudy this evening with 60 percent chance of
showers late this evening and overnight. Risk of a thunderstorm late
this evening and overnight. Wind southwest 20 km/h becoming
northwest 20 late this evening. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the afternoon.
Wind northwest 20 km/h. High 22. UV index 7 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Midland - Coldwater - Orr Lake.
Tonight..Becoming cloudy this evening. 60 percent chance of showers
late this evening and overnight. Risk of a thunderstorm late this
evening and overnight. Wind southwest 20 km/h gusting to 40 becoming
light after midnight. Wind becoming northwest 30 before morning.
Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing in the afternoon. Wind
northwest 30 km/h becoming light in the morning. Wind becoming west
20 gusting to 40 late in the morning. High 22. Humidex 25. UV
index 7 or high.
Wednesday night..Clear. Wind west 20 km/h gusting to 40 becoming
light near midnight. Low 15.

Orillia - Lagoon City - Washago.
Tonight..Increasing cloudiness. 60 percent chance of showers late
this evening and overnight with risk of a thunderstorm. Wind
becoming west 30 km/h late this evening then becoming south 30.
Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers early in the
morning with risk of a thunderstorm. Clearing late in the afternoon.
Wind southwest 20 km/h becoming light in the morning. Wind becoming
northwest 30 in the afternoon. High 22. Humidex 25. UV index 6 or
high.
Wednesday night..Clear. Wind northwest 30 km/h becoming light after
midnight. Low 15.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind southwest 20 km/h becoming light this
evening. Low 19.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 25. Humidex 32. UV index 6 or high.
Wednesday night..Clearing in the evening. Low 13.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind southwest 20 km/h becoming light this
evening. Low 19.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 24. Humidex 31. UV index 6 or high.
Wednesday night..Clearing in the evening. Low 13.

Picton - Sandbanks Park.
Tonight..Partly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind southwest 20 km/h becoming light this
evening. Low 19.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 25. Humidex 32. UV index 6 or high.
Wednesday night..Clearing in the evening. Low 13.

Napanee - Consecon.
Tonight..Partly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Wind southwest 20 km/h becoming light this
evening. Low 19.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 25. Humidex 32. UV index 6 or high.
Wednesday night..Clearing in the evening. Low 13.

Kingston - Odessa - Frontenac Islands.
Tonight..A few clouds. Increasing cloudiness late this evening then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h becoming northeast 20 after
midnight. Low 19.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northeast 20 km/h becoming light in the morning.
High 25. Humidex 32. UV index 5 or moderate.
Wednesday night..Mainly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing late in the
evening. Low 13.

Lindsay - Southern Kawartha Lakes.
Tonight..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy. 60 percent chance of showers in the morning with
risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming northwest 20 km/h in the afternoon. High 23. Humidex 28. UV
index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Increasing cloudiness. 60 percent chance of showers
overnight with risk of a thunderstorm. Low 16.
Wednesday..Cloudy. 60 percent chance of showers in the morning with
risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming west 30 km/h in the afternoon. High 23. Humidex 28. UV
index 5 or moderate.
Wednesday night..Clear. Wind northwest 30 km/h becoming light in the
evening. Low 13.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. Wind becoming northwest 20 km/h in the
afternoon. High 23. Humidex 28. UV index 6 or high.
Wednesday night..Clear. Wind northwest 20 km/h becoming light in the
evening. Low 10.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy. Becoming cloudy this evening with 60 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers in the morning
with risk of a thunderstorm. Wind becoming west 20 km/h in the
afternoon. High 23. Humidex 28. UV index 6 or high.
Wednesday night..Clear. Wind west 20 km/h becoming light in the
evening. Low 11.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind becoming northwest 20 km/h after midnight. Low 17. Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 29. UV index 5 or moderate.
Wednesday night..Clear. Low 11.

Tamworth - Sydenham - South Frontenac.
Tonight..A few clouds. Increasing cloudiness this evening then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 29. UV index 5 or moderate.
Wednesday night..Partly cloudy with 30 percent chance of showers
early in the evening and risk of a thunderstorm. Clearing in the
evening. Low 11.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Wednesday..Cloudy. 60 percent chance of showers in the morning with
risk of a thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Wednesday night..Clear. Low 8.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. Becoming cloudy this evening. 60 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h becoming light this evening. Low 16.
Wednesday..Cloudy. 60 percent chance of showers in the morning with
risk of a thunderstorm. Clearing late in the afternoon. Wind
becoming west 20 km/h late in the afternoon. High 23. Humidex 28. UV
index 6 or high.
Wednesday night..Clear. Wind west 20 km/h becoming light in the
evening. Low 8.

Gananoque - Mallorytown.
Tonight..A few clouds. Increasing cloudiness late this evening then
60 percent chance of showers overnight. Risk of a thunderstorm
overnight. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 29. UV index 5 or moderate.
Wednesday night..Mainly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing late in the
evening. Low 13.

Brockville - Prescott.
Tonight..A few clouds. Increasing cloudiness near midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Wednesday night..Mainly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Low 13.

Westport - Charleston Lake.
Tonight..Partly cloudy. 60 percent chance of showers overnight with
risk of a thunderstorm. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h late in the afternoon.
High 23. Humidex 28. UV index 5 or moderate.
Wednesday night..Partly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Clearing late in the
evening. Wind southwest 20 km/h becoming light in the evening.
Low 13.

Merrickville-Wolford - Kemptville.
Tonight..A few clouds. Increasing cloudiness late this evening then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Wednesday night..Cloudy with 30 percent chance of showers early in
the evening then partly cloudy. Risk of a thunderstorm early in the
evening. Low 13.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Wind becoming west 20 km/h before morning. Low 17. Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming light in the morning.
High 24. Humidex 30. UV index 5 or moderate.
Wednesday night..Mainly cloudy with 30 percent chance of showers
early in the evening and risk of a thunderstorm. Clearing in the
evening. Low 12.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Wind becoming west 20 km/h before morning. Low 17. Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming light in the morning.
High 23. Humidex 29. UV index 5 or moderate.
Wednesday night..Mainly cloudy with 30 percent chance of showers
early in the evening and risk of a thunderstorm. Clearing in the
evening. Low 12.

Gatineau.
Tonight..A few clouds. Increasing cloudiness after midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 17.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 29. UV index 5 or moderate.
Wednesday night..Mainly cloudy with 30 percent chance of showers
early in the evening and risk of a thunderstorm. Clearing in the
evening. Low 11.

Prescott and Russell.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Wind becoming west 20 km/h before morning. Low 17. Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming light in the morning.
High 23. Humidex 29. UV index 5 or moderate.
Wednesday night..Partly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Low 14.

Morrisburg - Long Sault.
Tonight..A few clouds. Increasing cloudiness after midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Low 18.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 28. UV index 5 or moderate.
Wednesday night..Mainly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Low 12.

Cornwall - Lancaster.
Tonight..A few clouds. Increasing cloudiness after midnight then
60 percent chance of showers before morning. Risk of a thunderstorm
before morning. Wind southwest 20 km/h becoming light this evening.
Wind becoming southwest 30 before morning. Low 18.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h becoming light in the morning.
High 23. Humidex 28. UV index 5 or moderate.
Wednesday night..Mainly cloudy. 30 percent chance of showers early in
the evening with risk of a thunderstorm. Low 12.

Continued in next message...

--- up 1 day, 7 hours, 26 minutes
* Origin: Northern Realms (1:229/664)