FPCN11 CWTO 140900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Friday 14 August 2026 for
today and Saturday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. High 28. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 29. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 18.
Saturday..A mix of sun and cloud. Becoming cloudy late in the
morning. High 24. Humidex 30. UV index 5 or moderate.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 29. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Saturday..A mix of sun and cloud. Becoming cloudy late in the
morning. High 24. Humidex 30. UV index 5 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
High 23. Humidex 28. 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 with risk of a thunderstorm. Fog patches dissipating this
morning. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
High 23. Humidex 28. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 14.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..A few clouds. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 29. UV index 8 or
very high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..A few clouds. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 25. Humidex 29. UV index 8 or
very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 25. Humidex 29. UV index 8 or
very high.

City of Hamilton.
Today..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Tonight..A few clouds. Low 15.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Burlington - Oakville.
Today..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Halton Hills - Milton.
Today..A mix of sun and cloud. High 27. Humidex 28. UV index 8 or
very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. High 28. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 15.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Caledon.
Today..Mainly sunny. High 26. Humidex 28. UV index 8 or very high. Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. High 27. Humidex 28. UV index 8 or very high. Tonight..Partly cloudy. Low 14.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. High 26. Humidex 27. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 27. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 14.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 26. Humidex 27. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 12.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 14.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Wingham - Blyth - Northern Huron County.
Today..Mainly sunny. High 26. Humidex 28. UV index 8 or very high. Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly sunny. High 26. Humidex 28. UV index 8 or very high. Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly sunny. High 25. Humidex 27. UV index 8 or very high. Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. High 26. Humidex 27. UV index 8 or very high.
Tonight..A few clouds. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly sunny. High 26. Humidex 28. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Hanover - Dundalk - Southern Grey County.
Today..Mainly sunny. High 25. Humidex 27. UV index 8 or very high. Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Mainly sunny. High 25. Humidex 27. UV index 8 or very high. Tonight..Partly cloudy. Becoming clear this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. High 25. Humidex 26. UV index 7 or
high.
Tonight..A few clouds. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 25. Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 25. Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Low 13.
Saturday..A mix of sun and cloud. High 25. Humidex 28. 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. High 26. Humidex 28. UV
index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. 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. High 25. Humidex 27. UV
index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 13. Saturday..Mainly sunny. High 25. Humidex 28. 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. High 26. Humidex 28. UV
index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 12. Saturday..Mainly sunny. High 25. Humidex 28. 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 28. UV
index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. High 25. Humidex 27. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Clearing late this evening. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. 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. High 25. Humidex 27. UV
index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very 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. High 25. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 10. Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Brockville - Prescott.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very 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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 27. UV index 7 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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 27. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 6 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 27. UV index 7 or high.

Prescott and Russell.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. 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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.

Winchester - Newington.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. 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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 10.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing near midnight. Low 11. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 24. Humidex 26. UV index 7 or high.

Port Carling - Port Severn.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 25. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Clearing overnight. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 25. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Clearing overnight. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 25. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Clearing overnight. Low 13.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Huntsville - Baysville.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 25. Humidex
27. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening then clear. Low 10.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 10.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 23. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 23. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Low 10.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 23. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Low 10.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Western Algonquin Park - Lake of Two Rivers.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 23. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Deep River - Whitney - Eastern Algonquin Park.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Fog patches
dissipating this morning. High 23. Humidex 25. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 25. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Clearing overnight. Low 12.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.

South River - Burk's Falls.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 24. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Clearing overnight. Low 10.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.

End
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--- up 3 days, 7 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 141500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Friday 14 August 2026 for
today and Saturday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 29. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 28. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 18.
Saturday..A mix of sun and cloud. Becoming cloudy late in the
morning. 40 percent chance of showers late in the afternoon. Risk of
a thunderstorm late in the afternoon. High 24. Humidex 30. UV
index 5 or moderate.

Chatham-Kent - Rondeau Park.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 28. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 17.
Saturday..A mix of sun and cloud. Becoming cloudy late in the
morning. High 24. Humidex 30. UV index 5 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
High 23. Humidex 28. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. Becoming cloudy in the afternoon.
High 23. Humidex 28. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Low 16.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Low 14.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Simcoe - Delhi - Norfolk.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 30. UV index 8 or very high.
Tonight..A few clouds. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 29. UV index 8 or
very high.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 29. UV index 8 or very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Brantford - County of Brant.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 30. UV index 8 or very high.
Tonight..A few clouds. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 29. UV index 8 or very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 25. Humidex 29. UV index 8 or
very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 29. UV index 8 or very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 25. Humidex 29. UV index 8 or
very high.

City of Hamilton.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 29. UV index 8 or very high.
Tonight..A few clouds. Low 15.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Burlington - Oakville.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 29. UV index 8 or very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Halton Hills - Milton.
Today..A mix of sun and cloud. High 28. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. High 29. Humidex 30. UV index 8 or
very high.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Caledon.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clearing late this evening. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 28. Humidex 29. UV index 8 or very high.
Tonight..Partly cloudy. Low 14.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. Low 13.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 27. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 14.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 27. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 12.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clearing late this evening. Low 14.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clearing late this evening. Low 13.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 27. Humidex 29. UV index 8 or very high.
Tonight..Clearing late this evening. Low 13.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 8 or
very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 8 or very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 25. Humidex 27. UV index 8 or very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 27. UV index 8 or very high.
Tonight..Partly cloudy. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Clearing late this evening. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.
Tonight..Clearing late this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 25. Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.

Midland - Coldwater - Orr Lake.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 25. Humidex 26. UV index 7 or
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.

Orillia - Lagoon City - Washago.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 26. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 26. Humidex 28. UV index 8 or
very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 13.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Picton - Sandbanks Park.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 25. Humidex 27. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 13. Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Napanee - Consecon.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 12. Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 26. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. High 26. Humidex 28. UV index 8 or very high. Tonight..Partly cloudy. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 27. Humidex 29. UV index 8 or
very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing late this evening. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers. Risk of a thunderstorm. High 26. Humidex 28. UV
index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Stirling - Tweed - Madoc.
Today..Sunny near noon then a mix of sun and cloud with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 26. Humidex 28. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 26. Humidex 28. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 25. Humidex 27. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing overnight. Low 10. Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Brockville - Prescott.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 25. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.

Ottawa North - Kanata - Orl‚ans.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 27. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 27. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 6 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 27. UV index 7 or high.

Prescott and Russell.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. 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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.

Winchester - Newington.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. 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. High 24. Humidex 26. UV
index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 11.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 25. Humidex 27. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 10.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 24. Humidex 26. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Clearing near midnight. Low 11. Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 24. Humidex 26. UV index 7 or high.

Port Carling - Port Severn.
Today..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 27. UV index 7 or high.
Tonight..A few clouds. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 27. UV index 7 or high.
Tonight..A few clouds. Low 11.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Huntsville - Baysville.
Today..A mix of sun and cloud with 40 percent chance of showers.
High 26. Humidex 28. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Low 10.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 8 or
very high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 25. Humidex 27. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 10.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Low 10.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Low 10.
Saturday..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.

Western Algonquin Park - Lake of Two Rivers.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Deep River - Whitney - Eastern Algonquin Park.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 24. Humidex 26. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 9.
Saturday..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud with 40 percent chance of showers.
High 25. Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. Clearing near midnight. Low 12.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.

South River - Burk's Falls.
Today..A mix of sun and cloud with 40 percent chance of showers.
High 25. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy. Clearing near midnight. Low 10.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.

End
$$$$^^

--- up 3 days, 13 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 141929 AAA
Updated forecasts for Southern Ontario and the National Capital
Region issued by Environment Canada at 3:29 p.m. EDT Friday 14 August
2026 for today and Saturday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

Mississauga - Brampton.
Today..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 28. UV index 4 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Low 15. Saturday..Clearing in the morning. High 24. Humidex 27. UV index 8 or
very high.

Remainder unchanged.

End
$$$$^^
FPCN11 CWTO 141930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Friday 14 August 2026 for
tonight Saturday and Saturday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Saturday.

City of Toronto.
Tonight..A few clouds. Low 16.
Saturday..A mix of sun and cloud. Clearing late in the morning.
High 24. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 18.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. Clearing near midnight. Low 17.
Saturday..Increasing cloudiness early in the morning. 40 percent
chance of showers late in the afternoon with risk of a thunderstorm.
Wind becoming southeast 20 km/h late in the afternoon. High 23.
Humidex 30. UV index 8 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind southeast
20 km/h becoming light after midnight. Low 21.

Chatham-Kent - Rondeau Park.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 15.
Saturday..A mix of sun and cloud. High 23. Humidex 30. UV index 8 or
very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind east 20 km/h
becoming light after midnight. Low 21.

Sarnia - Petrolia - Western Lambton County.
Tonight..Partly cloudy. Becoming clear this evening. Low 16.
Saturday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 23. Humidex 28. UV index 8 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Low 19.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. Low 16.
Saturday..Mainly sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Partly cloudy. 40 percent chance of showers in the
evening and after midnight. Low 19.

Rodney - Shedden - Western Elgin County.
Tonight..Clearing early this evening. Low 15.
Saturday..Mainly sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Low 20.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clearing early this evening. Low 15.
Saturday..Sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Partly cloudy. Becoming cloudy in the evening.
Low 20.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clearing early this evening. Low 15.
Saturday..Sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Low 19.

London - Parkhill - Eastern Middlesex County.
Tonight..Clearing early this evening. Low 14.
Saturday..Mainly sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Partly cloudy. Becoming cloudy in the evening.
Low 19.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. Low 14.
Saturday..Mainly sunny. High 25. Humidex 29. UV index 8 or very high.
Saturday night..Increasing cloudiness in the evening. Low 19.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. Low 15.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 25. Humidex 28. UV index 8 or very high.
Saturday night..Increasing cloudiness late in the evening. Low 19.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 14.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Increasing cloudiness in the evening. Low 18.

Brantford - County of Brant.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.
Saturday night..Increasing cloudiness late in the evening. Low 18.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few clouds. Low 15.
Saturday..Mainly sunny. High 25. Humidex 29. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness near midnight. Low 20.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..A few clouds. Low 15.
Saturday..A mix of sun and cloud. Becoming sunny in the morning.
High 25. Humidex 29. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 20.

City of Hamilton.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 15.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.
Saturday night..Increasing cloudiness. Low 19.

Burlington - Oakville.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 15.
Saturday..Mainly cloudy. Clearing near noon. High 24. Humidex 27. UV
index 8 or very high.
Saturday night..Clear. Increasing cloudiness near midnight. Wind
becoming east 20 km/h after midnight. Low 16.

Halton Hills - Milton.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 13.
Saturday..Clearing in the morning. High 24. Humidex 27. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness near midnight. Low 16.

Mississauga - Brampton.
Tonight..A few clouds. Low 15.
Saturday..Clearing in the morning. High 24. Humidex 27. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 16.

Caledon.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 16.

Vaughan - Richmond Hill - Markham.
Tonight..A few clouds. Low 14.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 17.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Becoming partly cloudy near midnight. Low 13.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness overnight. Low 17.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 14.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness overnight. Low 17.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 12.
Saturday..A mix of sun and cloud. High 25. Humidex 28. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 17.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Low 14.
Saturday..Sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Partly cloudy. Becoming cloudy late in the evening.
Low 17.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Low 13.
Saturday..Sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Increasing cloudiness. Low 17.

Stratford - Mitchell - Southern Perth County.
Tonight..Clearing early this evening. Low 13.
Saturday..Mainly sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Increasing cloudiness early in the evening. Low 17.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Low 12.
Saturday..Mainly sunny. High 23. Humidex 28. UV index 8 or very high.
Saturday night..Increasing cloudiness. Low 17.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.
Saturday night..Increasing cloudiness late in the evening. Low 16.

Guelph - Erin - Southern Wellington County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 12.
Saturday..A mix of sun and cloud. High 24. Humidex 28. UV index 8 or
very high.
Saturday night..Increasing cloudiness. Wind becoming east 20 km/h
after midnight. Low 16.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Low 12.
Saturday..Mainly sunny. High 24. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness near midnight. Low 16.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 16.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Low 13.
Saturday..A mix of sun and cloud. High 24. Humidex 27. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 16.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Low 12.
Saturday..Clearing in the morning. High 24. Humidex 27. UV index 8 or
very high.
Saturday night..Clear. Increasing cloudiness overnight. Low 16.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Low 12.
Saturday..Sunny. High 24. Humidex 28. UV index 8 or very high.
Saturday night..Increasing cloudiness. Low 18.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Low 13.
Saturday..Sunny. High 24. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 18.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Low 12.
Saturday..Mainly sunny. High 24. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 17.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Low 13.
Saturday..Sunny. High 24. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness after midnight. Low 17.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Becoming partly cloudy late this evening. Low 12. Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness overnight. Low 16.

Midland - Coldwater - Orr Lake.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 12.
Saturday..Sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Increasing cloudiness before morning. Low 16.

Orillia - Lagoon City - Washago.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 12.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Becoming partly cloudy before morning. Low 16.

Cobourg - Colborne - Western Northumberland County.
Tonight..A few showers ending early this evening then partly cloudy.
Low 13.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 15.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..A few showers ending early this evening then partly cloudy.
Risk of a thunderstorm early this evening. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 15.

Picton - Sandbanks Park.
Tonight..A few showers ending early this evening then partly cloudy.
Risk of a thunderstorm early this evening. Low 13.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 15.

Napanee - Consecon.
Tonight..A few showers ending early this evening then partly cloudy.
Risk of a thunderstorm early this evening. Low 12.
Saturday..Sunny. Becoming a mix of sun and cloud in the morning.
High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 15.

Kingston - Odessa - Frontenac Islands.
Tonight..A few showers ending early this evening then clearing. Risk
of a thunderstorm early this evening. Low 12.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 15.

Lindsay - Southern Kawartha Lakes.
Tonight..A few showers ending early this evening then partly cloudy.
Low 11.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Becoming partly cloudy before morning. Low 15.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 11.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 15.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..A few showers ending early this evening then partly cloudy.
Low 11.
Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Becoming partly cloudy before morning. Low 12.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 11.
Saturday..Sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 12.

Stirling - Tweed - Madoc.
Tonight..A few showers ending early this evening then clear. Low 11. Saturday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 12.

Tamworth - Sydenham - South Frontenac.
Tonight..A few showers ending early this evening then clear. Low 11. Saturday..Mainly sunny. High 25. Humidex 28. UV index 8 or very high.
Saturday night..Clear. Low 12.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 10.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Low 13.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 9.
Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Low 13.

Gananoque - Mallorytown.
Tonight..A few showers ending early this evening then partly cloudy.
Risk of a thunderstorm early this evening. Low 11.
Saturday..Clearing in the morning. High 25. Humidex 27. UV index 7 or
high.
Saturday night..Clear. Low 13.

Brockville - Prescott.
Tonight..A few showers ending early this evening then partly cloudy.
Low 11.
Saturday..Clearing in the morning. High 25. Humidex 27. UV index 7 or
high.
Saturday night..Clear. Low 13.

Westport - Charleston Lake.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 11.
Saturday..Clearing in the morning. High 25. Humidex 27. UV index 7 or
high.
Saturday night..Clear. Low 13.

Merrickville-Wolford - Kemptville.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. Low 11.
Saturday..Mainly sunny. High 25. Humidex 27. UV index 7 or high.
Saturday night..Clear. Low 13.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 12.
Saturday..Sunny. High 25. Humidex 27. UV index 7 or high.
Saturday night..Clear. Low 14.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 11.
Saturday..Sunny. High 25. Humidex 27. UV index 7 or high.
Saturday night..Clear. Low 14.

Gatineau.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 11.
Saturday..Sunny. High 25. Humidex 27. UV index 7 or high.
Saturday night..Clear. Low 13.

Prescott and Russell.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 11.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 12.

Morrisburg - Long Sault.
Tonight..A few showers ending early this evening then partly cloudy.
Low 11.
Saturday..Clearing in the morning. High 24. Humidex 26. UV index 7 or
high.
Saturday night..Clear. Low 12.

Cornwall - Lancaster.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 11.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 12.

Winchester - Newington.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 11.
Saturday..Clearing in the morning. High 24. Humidex 26. UV index 7 or
high.
Saturday night..Clear. Low 12.

Maxville - Alexandria.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 11.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 12.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 10.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 13.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 11.
Saturday..Mainly sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 13.

Port Carling - Port Severn.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 12.
Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Becoming partly cloudy before morning. Low 17.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 11.
Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Low 15.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 13.
Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Low 15.

Huntsville - Baysville.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 10.
Saturday..Sunny. High 25. Humidex 27. UV index 8 or very high.
Saturday night..Clear. Low 15.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 10.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 14.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 9.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 14.

Barry's Bay - Killaloe.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 9.
Saturday..Sunny. High 25. Humidex 27. UV index 7 or high.
Saturday night..Clear. Low 13.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 10.
Saturday..Sunny. High 25. Humidex 27. UV index 7 or high.
Saturday night..Clear. Low 13.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Low 10.
Saturday..Sunny. High 25. Humidex 27. UV index 7 or high.
Saturday night..Clear. Low 13.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 9.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 13.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Low 9.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 13.

Bayfield Inlet - Dunchurch.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 12.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 15.

South River - Burk's Falls.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Low 10.
Saturday..Sunny. High 24. Humidex 26. UV index 7 or high.
Saturday night..Clear. Low 15.

End
$$$$^^

--- up 3 days, 17 hours, 37 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 151500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Saturday 15 August 2026 for
today and Sunday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. Wind east 20 km/h gusting to 40. 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..Mainly cloudy. High 28. Humidex 30. UV index 8 or very high. Tonight..Cloudy with 60 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..Mainly cloudy. High 28. Humidex 30. UV index 8 or very high. Tonight..Cloudy with 60 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..Mainly cloudy. High 28. Humidex 30. UV index 8 or very high. Tonight..Cloudy with 60 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..A mix of sun and cloud. 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..Increasing cloudiness early this afternoon. 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..Increasing cloudiness this afternoon. 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..Increasing cloudiness early this afternoon. 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..Increasing cloudiness this afternoon. 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.
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.
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.
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.
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. Wind east 20 km/h. 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. Wind east 20 km/h. 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. Wind east 20 km/h. 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..Sunny. Wind east 20 km/h. 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..Sunny. Wind east 20 km/h. 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..Sunny. Wind east 20 km/h. 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. 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..Sunny. Wind southeast 20 km/h. 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. 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..Sunny. Wind southeast 20 km/h. 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. 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. 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. 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.
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..Mainly sunny. 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. Wind east 20 km/h becoming light near noon. 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. 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..Mainly sunny. Wind east 20 km/h becoming light near noon.
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. 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. 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. 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. 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. 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. 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. 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. 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..Sunny. 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..Sunny. 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..Sunny. 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..Sunny. 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..Sunny. 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..Sunny. 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..Sunny. 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..Sunny. 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. 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..Sunny. 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. 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. 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. 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. 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. High 24. Humidex 27. 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. High 26. 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. 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. High 26. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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.

Huntsville - Baysville.
Today..Sunny. High 24. 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 22. Humidex 25. UV
index 5 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. High 24. 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 22. Humidex 25. UV
index 6 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. High 24. 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 22. Humidex 25. UV index 6 or high.

Barry's Bay - Killaloe.
Today..Sunny. High 24. Humidex 27. UV index 7 or 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 8 or very high.

Renfrew - Arnprior - Calabogie.
Today..Mainly sunny. High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 11.
Sunday..Sunny. Increasing cloudiness near noon then showers beginning
late in the afternoon. Risk of a thunderstorm late in the afternoon.
High 22. Humidex 25. UV index 8 or very high.

Petawawa - Pembroke - Cobden.
Today..Mainly sunny. High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy overnight. Low 11.
Sunday..Mainly sunny. Increasing cloudiness in the morning then
showers beginning late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 22. Humidex 25. UV index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 11.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 22. Humidex 25. UV
index 6 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. High 23. Humidex 26. UV index 7 or 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 22. Humidex 25. UV index 6 or high.

Bayfield Inlet - Dunchurch.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 7 or 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.

South River - Burk's Falls.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 11.
Sunday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. High 22. Humidex 25. UV
index 5 or moderate.

End
$$$$^^

--- up 4 days, 13 hours, 7 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 171500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Monday 17 August 2026 for
today and Tuesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 28. Humidex 33. 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. Wind northwest 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..A mix of sun and cloud. Wind northwest 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. 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. 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. Clearing late 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. Clearing late 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 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. Clearing late 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. 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. 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 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. Wind west 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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. 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 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. Wind west 20 km/h gusting to 40. 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..Cloudy. Wind west 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 28. Humidex 34. UV index 8 or very 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..Cloudy. Wind northwest 20 km/h gusting to 40. 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..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 28. Humidex 34. UV index 8 or very 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. Wind northwest 20 km/h gusting to 40. 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..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 28. Humidex 33. UV index 8 or very 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. Wind northwest 20 km/h gusting to 40.
High 25. Humidex 31. UV index 8 or very 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. Clearing late this afternoon. Wind northwest
20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40.
High 25. Humidex 31. UV index 8 or very 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. Clearing late this afternoon. Wind northwest
20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
High 25. Humidex 30. UV index 8 or very 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..Cloudy. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40.
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. Wind northwest 20 km/h gusting to 40.
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. Wind northwest 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. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40.
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..Mainly cloudy. Wind northwest 20 km/h gusting to 40. 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. Wind northwest 20 km/h gusting to 40.
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. Wind northwest 20 km/h gusting to 40. 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..A mix of sun and cloud. Wind west 20 km/h. High 26. Humidex
34. UV index 7 or high.
Tonight..Partly cloudy. 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
near noon. High 25. Humidex 30. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. 40 percent chance of showers near
noon. Wind west 20 km/h. High 26. Humidex 34. UV index 7 or high. Tonight..Partly cloudy. 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
near noon. High 25. Humidex 30. UV index 7 or high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. 40 percent chance of showers near
noon. Wind west 20 km/h. High 26. Humidex 34. UV index 7 or high. Tonight..Partly cloudy. 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
near noon. High 25. Humidex 30. UV index 7 or high.

Napanee - Consecon.
Today..A mix of sun and cloud. Wind west 20 km/h. High 26. Humidex
34. UV index 7 or high.
Tonight..Partly cloudy. 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
near noon. High 25. Humidex 30. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud. Wind west 20 km/h. High 26. Humidex
34. UV index 7 or high.
Tonight..Partly cloudy. 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
near noon. High 25. Humidex 30. UV index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. Wind northwest 20 km/h. 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. 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..A mix of sun and cloud. Wind northwest 20 km/h. 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. 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..A mix of sun and cloud. High 25. Humidex 32. UV index 7 or
high.
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.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. High 25. Humidex 32. UV index 7 or
high.
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.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy. 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..Cloudy. 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..A mix of sun and cloud. High 25. Humidex 32. UV index 8 or
very high.
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.

Brockville - Prescott.
Today..Mainly cloudy. 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..A mix of sun and cloud. High 25. Humidex 32. UV index 8 or
very high.
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.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
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. Wind north 20 km/h gusting to 40. 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 north 20 km/h gusting to 40. 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.

Huntsville - Baysville.
Today..Cloudy. High 23. Humidex 26. UV index 6 or high.
Tonight..Partly cloudy. 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 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly cloudy. High 23. Humidex 26. UV index 6 or high.
Tonight..Partly cloudy. 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.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Cloudy. High 23. Humidex 26. UV index 6 or high.
Tonight..Partly cloudy. 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.

Barry's Bay - Killaloe.
Today..Cloudy. High 23. Humidex 26. UV index 6 or high.
Tonight..A few clouds. 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.

Renfrew - Arnprior - Calabogie.
Today..Mainly cloudy. Wind northwest 20 km/h. High 24. Humidex 29. UV
index 6 or high.
Tonight..A few clouds. 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.

Petawawa - Pembroke - Cobden.
Today..Mainly cloudy. Wind northwest 20 km/h. High 24. Humidex 29. UV
index 6 or high.
Tonight..Partly cloudy. 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.

Western Algonquin Park - Lake of Two Rivers.
Today..Cloudy. High 23. Humidex 26. UV index 6 or high.
Tonight..Partly cloudy. 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.

Deep River - Whitney - Eastern Algonquin Park.
Today..Cloudy. High 23. Humidex 26. UV index 6 or high.
Tonight..Partly cloudy. 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.

Bayfield Inlet - Dunchurch.
Today..Cloudy. Wind north 20 km/h gusting to 40. High 24. Humidex 27.
UV index 6 or high.
Tonight..Mainly cloudy. Fog patches developing after midnight. Wind
northwest 20 km/h gusting to 40 becoming light this evening. Low 13. Tuesday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 28. UV index 7 or high.

South River - Burk's Falls.
Today..Cloudy. High 23. Humidex 26. UV index 6 or high.
Tonight..Mainly cloudy. 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 7 or high.

End
$$$$^^

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

FPCN11 CWTO 200900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Thursday 20 August 2026 for
today and Friday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..A few clouds. Low 13.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Wind northeast 20 km/h gusting to 40. High 27. Humidex 32.
UV index 7 or high.
Tonight..Clearing this evening. Wind northeast 20 km/h gusting to 40
becoming light this evening. Low 16.
Friday..Sunny. High 27. Humidex 29. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming north 20 km/h
gusting to 40 this morning. High 26. Humidex 29. UV index 7 or high. Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 14.
Friday..Sunny. High 27. Humidex 32. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. Clearing late this morning. Wind northeast
20 km/h gusting to 40. High 26. Humidex 29. UV index 7 or high. Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
evening. Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. Clearing near noon. Wind northeast 20 km/h
becoming light near noon. High 26. Humidex 29. UV index 7 or high. Tonight..Partly cloudy. Clearing near midnight. Low 12.
Friday..Mainly sunny. High 27. Humidex 30. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. Clearing near noon. Wind becoming northeast 20 km/h
this morning then becoming northwest 20 gusting to 40 late this
afternoon. High 26. Humidex 29. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Friday..Sunny. High 27. Humidex 31. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. Becoming a mix of sun and cloud this morning. Wind
becoming northeast 20 km/h this morning then becoming northwest 20
gusting to 40 late this afternoon. High 26. Humidex 29. UV index 7
or high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 27.
Humidex 31. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. Clearing near noon. Wind becoming northwest
20 km/h early this afternoon. High 26. Humidex 28. UV index 7 or
high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 11.
Friday..Sunny. High 27. Humidex 29. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. Clearing this morning. Wind northeast 20 km/h
becoming northwest 20 this afternoon. High 26. Humidex 28. UV
index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Cloudy. Clearing late this morning. Wind becoming northeast
20 km/h this morning. High 26. Humidex 28. UV index 7 or high.
Tonight..Partly cloudy. Clearing after midnight. Low 11.
Friday..Mainly sunny. High 27. Humidex 29. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. Clearing this morning. High 26. Humidex 27. UV
index 7 or high.
Tonight..Partly cloudy. Clearing after midnight. Low 11.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. Wind becoming northwest 20 km/h late
this afternoon. High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 10.
Friday..Sunny. Increasing cloudiness early in the afternoon. High 27.
Humidex 29. UV index 7 or high.

Brantford - County of Brant.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Low 10.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. Clearing late this morning. High 26. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Low 13.
Friday..Sunny. High 26. Humidex 28. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. Clearing near noon. High 26. Humidex
29. UV index 7 or high.
Tonight..Clearing this evening. Low 13.
Friday..Sunny. High 26. Humidex 30. UV index 7 or high.

City of Hamilton.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. Clearing near midnight. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Burlington - Oakville.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Clearing this evening. Low 13.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Halton Hills - Milton.
Today..Mainly sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Clearing this evening. Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Mississauga - Brampton.
Today..Mainly sunny. Increasing cloudiness early this afternoon.
High 26. Humidex 29. UV index 7 or high.
Tonight..Clearing this evening. Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Caledon.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. Wind becoming north 20 km/h late this afternoon.
High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 12.
Friday..Sunny. High 26. Humidex 28. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Fog patches dissipating this morning. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind becoming northeast 20 km/h this morning then
becoming northwest 20 gusting to 40. High 25. Humidex 28. UV index 7
or high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
this evening. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly sunny. Wind becoming northwest 20 km/h this afternoon.
High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Becoming a mix of sun and cloud near noon. High 24.
Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. High 23. Humidex 26. UV index 6 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 23. Humidex 25. UV index 6 or high.
Tonight..Clear. Low 11.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers in the afternoon.
High 25. Humidex 28. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northwest 20 km/h late this morning. High 23. Humidex 25. UV index 7
or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Fog patches dissipating this morning. Wind
becoming northwest 20 km/h this afternoon. High 23. Humidex 25. UV
index 7 or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Napanee - Consecon.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 24. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 24. Humidex 27. UV
index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Fog patches dissipating this morning. High 24.
Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. Clearing near midnight. Fog patches
developing overnight. Low 8.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 27. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 23. Humidex 26. UV index 7 or high.
Tonight..Partly cloudy. Clearing after midnight. Fog patches
developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny late in the morning.
Fog patches dissipating in the morning. High 24. Humidex 27. UV
index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Cloudy. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. Increasing cloudiness near noon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 7 or high. Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Gananoque - Mallorytown.
Today..Sunny. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 24. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. Becoming clear near midnight. Fog patches
developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Brockville - Prescott.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers late this afternoon. Fog patches
dissipating this morning. High 24. Humidex 27. UV index 7 or high. Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 24. Humidex 27. UV index 7 or high.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.

Merrickville-Wolford - Kemptville.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers late this afternoon. Fog patches
dissipating this morning. High 24. Humidex 28. UV index 7 or high. Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 29. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 29. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 27. UV index 7 or high.

Prescott and Russell.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Winchester - Newington.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Maxville - Alexandria.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. Fog patches dissipating this morning. High 24. Humidex
29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly sunny. Increasing cloudiness this morning then
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 27. UV index 7 or high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny early this morning then a mix of sun and cloud with
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 24. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Port Carling - Port Severn.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northwest 20 km/h late this morning. High 23. Humidex 25. UV index 6
or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
UV index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 24. Humidex 26. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating this morning. High 23. UV index 7 or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Huntsville - Baysville.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 23. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 24. Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. Fog patches dissipating this morning. High 23.
Humidex 25. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 24. Humidex 26. UV index 7
or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 23. Humidex 25. UV index 7 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud in the morning. Fog
patches dissipating in the morning. High 24. Humidex 26. UV index 7
or high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 23. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 23. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Fog patches dissipating this morning. High 23. Humidex
26. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 9. Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. Increasing cloudiness this morning then 30 percent
chance of showers this afternoon. Fog patches dissipating this
morning. High 23. Humidex 25. UV index 6 or high.
Tonight..Clearing late this evening. Fog patches developing
overnight. Low 7.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
26. UV index 7 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. Increasing cloudiness late this morning then
30 percent chance of showers this afternoon. Fog patches dissipating
this morning. High 23. Humidex 25. UV index 6 or high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
26. UV index 7 or high.

Bayfield Inlet - Dunchurch.
Today..Mainly sunny. Increasing cloudiness this morning. Fog patches
dissipating this morning. High 23. UV index 6 or high.
Tonight..Clearing. Fog patches developing overnight. Low 11.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
25. UV index 7 or high.

South River - Burk's Falls.
Today..Mainly sunny. Increasing cloudiness this morning. Fog patches
dissipating this morning. High 23. UV index 6 or high.
Tonight..Clearing. Fog patches developing overnight. Low 9.
Friday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with 30 percent chance of showers late in the
afternoon. Fog patches dissipating in the morning. High 24. Humidex
25. UV index 7 or high.

End
$$$$^^

--- up 2 days, 20 hours, 56 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 201500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Thursday 20 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 26. Humidex 29. UV index 7 or
high.
Tonight..Clearing this evening. Low 13.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Clearing early this afternoon. High 27. Humidex 32. UV index 7
or high.
Tonight..Clear. Wind becoming northeast 30 km/h then light late this
evening. Low 16.
Friday..Sunny. Wind becoming southeast 20 km/h late in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Clearing this afternoon. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clear. Low 14.
Friday..Sunny. High 27. Humidex 32. UV index 7 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Wind becoming north 30 km/h this afternoon. High 26.
Humidex 29. UV index 7 or high.
Tonight..Clear. Wind northeast 30 km/h becoming light this evening.
Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 26. Humidex 29. UV index 7 or high.
Tonight..Clear. Low 13.
Friday..Sunny. High 27. Humidex 31. UV index 7 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. Wind becoming northwest 20 km/h late this
afternoon. High 26. Humidex 29. UV index 7 or high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
Low 13.
Friday..Sunny. High 27. Humidex 31. UV index 7 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 11.
Friday..Sunny. High 27. Humidex 29. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Clearing after midnight. Low 11.
Friday..Mainly sunny. High 27. Humidex 29. UV index 7 or high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. High 26. Humidex 27. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing late this evening. Low 11.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Clearing this evening. Low 10.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 27. Humidex 29. UV index 7 or high.

Brantford - County of Brant.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 26. Humidex 28. UV index 7 or high.
Tonight..Clearing late this evening. Low 10.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. Clearing late this afternoon. High 26.
Humidex 29. UV index 7 or high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clearing. Low 13.
Friday..Mainly sunny. High 26. Humidex 30. UV index 7 or high.

City of Hamilton.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy. Low 13.
Friday..Mainly sunny. High 26. Humidex 28. UV index 7 or high.

Burlington - Oakville.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. High 26. Humidex 29. UV index 7 or high.

Halton Hills - Milton.
Today..Mainly cloudy. High 26. Humidex 29. UV index 6 or high.
Tonight..Clear. Low 12.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Mississauga - Brampton.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clearing this evening. Low 12.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Caledon.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 6 or
high.
Tonight..Clear. Low 10.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. High 26. Humidex 28. UV index 7 or
high.
Tonight..Clear. Low 12.
Friday..Sunny. High 26. Humidex 28. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. High 25. Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 26.
Humidex 28. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind north 30 km/h. High 25. Humidex 28. UV index 7 or
high.
Tonight..Clear. Wind north 30 km/h becoming light this evening.
Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. Wind becoming north 20 km/h late this
afternoon. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h becoming light this evening.
Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. High 25. Humidex 27. UV index 7 or
high.
Tonight..A few clouds. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Clearing late this afternoon. High 25.
Humidex 27. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 28. UV index 7 or high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. High 24. Humidex 26. UV index 7 or
high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Wind becoming northwest 20 km/h late this
afternoon. High 24. Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. High 23. Humidex 26. UV index 6 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 23. Humidex 25. UV index 6 or high.
Tonight..Clear. Low 11.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Clearing late this afternoon. High 23.
Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 23. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 23. Humidex 25. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind northwest 20 km/h. High 23. Humidex 25. UV index 7
or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Picton - Sandbanks Park.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Napanee - Consecon.
Today..Sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. High 24. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny late in the morning.
Fog patches dissipating in the morning. High 25. Humidex 28. UV
index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. High 24. Humidex 27. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 27. UV index 7 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. High 23. Humidex 26. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 8.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 27. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Mainly sunny. High 25. Humidex 28. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 24. Humidex 27. UV index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. High 25. Humidex 28. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. High 24. Humidex 27. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing after midnight. Fog patches
developing overnight. Low 7.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. High 24. Humidex 27. UV index 7 or
high.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Clearing near noon. Fog patches
dissipating in the morning. High 25. Humidex 28. UV index 7 or high.

Brockville - Prescott.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 24. Humidex 27. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Clearing. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. High 24. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 28. UV
index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Gatineau.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 27. UV index 7 or high.

Prescott and Russell.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 29. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 11. Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.

Morrisburg - Long Sault.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 29. UV
index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Winchester - Newington.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 29. UV
index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Maxville - Alexandria.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 24. Humidex 29. UV
index 7 or high.
Tonight..Partly cloudy with 30 percent chance of showers this evening
then clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Increasing cloudiness near noon. 30 percent chance of showers
this afternoon. High 25. Humidex 27. UV index 7 or high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 24. Humidex 27. UV index 7 or
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.

Port Carling - Port Severn.
Today..Sunny. Wind northwest 20 km/h. High 23. Humidex 25. UV index 6
or high.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Bracebridge - Gravenhurst.
Today..Sunny. High 23. UV index 7 or high.
Tonight..A few clouds. Fog patches developing overnight. Low 9.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 26. UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly sunny. Wind west 20 km/h. High 23. UV index 7 or high. Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Huntsville - Baysville.
Today..Sunny. Becoming a mix of sun and cloud this afternoon.
High 23. UV index 7 or high.
Tonight..Clearing. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. High 23. Humidex 25. UV index 7 or high.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 24. Humidex 26. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..A mix of sun and cloud. High 23. Humidex 25. UV index 7 or
high.
Tonight..Mainly cloudy. Clearing near midnight. Fog patches
developing overnight. Low 7.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 26. UV index 7
or high.

Barry's Bay - Killaloe.
Today..Increasing cloudiness late this morning. 30 percent chance of
showers this afternoon. High 23. Humidex 26. UV index 7 or high. Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing late this evening. Fog patches developing
overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 23. Humidex 26. UV index 7 or
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Clearing near midnight. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 23. Humidex 26. UV index 7 or
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Fog patches developing overnight. Low 9. Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Mainly cloudy with 30 percent chance of showers. High 23.
Humidex 25. UV index 6 or high.
Tonight..Clearing late this evening. Fog patches developing
overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly cloudy with 30 percent chance of showers. High 23.
Humidex 25. UV index 6 or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Becoming a mix of sun and cloud late in the afternoon.
Fog patches dissipating in the morning. High 24. Humidex 26. UV
index 7 or high.

Bayfield Inlet - Dunchurch.
Today..Increasing cloudiness late this morning. High 23. UV index 6
or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

South River - Burk's Falls.
Today..Increasing cloudiness late this morning. High 23. UV index 6
or high.
Tonight..Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 25. UV index 7 or high.

End
$$$$^^

--- up 3 days, 2 hours, 56 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 201930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Thursday 20 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 12.
Friday..Sunny. High 26. Humidex 27. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 16.

Windsor - Leamington - Essex County.
Tonight..Clear. Low 13.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.
Friday night..Mainly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 near midnight then light after midnight. Low 16.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Low 12.
Friday..Sunny. High 27. Humidex 30. UV index 7 or high.
Friday night..Increasing cloudiness early in the evening. 30 percent
chance of showers before morning with risk of a thunderstorm.
Low 18.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Wind northeast 30 km/h becoming light this evening.
Low 12.
Friday..Sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Mainly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Low 16.

Watford - Pinery Park - Eastern Lambton County.
Tonight..A few clouds. Low 11.
Friday..Sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Clear in the evening then partly cloudy with 30 percent
chance of showers before morning. Risk of a thunderstorm before
morning. Low 15.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Low 11.
Friday..Mainly sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Increasing cloudiness in the evening. Low 15.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Partly cloudy. Becoming clear this evening. Low 11.
Friday..Mainly sunny. High 26. Humidex 31. UV index 7 or high.
Friday night..Increasing cloudiness. Low 15.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 30. UV index 7 or high.
Friday night..Increasing cloudiness in the evening. Low 14.

London - Parkhill - Eastern Middlesex County.
Tonight..Clearing early this evening. Low 11.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 30. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 14.

Simcoe - Delhi - Norfolk.
Tonight..Partly cloudy. Clearing late this evening. Low 12.
Friday..Sunny. High 26. Humidex 30. UV index 7 or high.
Friday night..A few clouds. Low 12.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. Clearing near midnight. Low 11.
Friday..Sunny. High 26. Humidex 29. UV index 7 or high.
Friday night..A few clouds. Fog patches developing overnight. Low 13.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. Clearing this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 26. Humidex 29. UV index 7 or high.
Friday night..Partly cloudy. Low 12.

Brantford - County of Brant.
Tonight..Partly cloudy. Clearing late this evening. Low 10.
Friday..Sunny. High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 25. Humidex 30. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 16.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 25. Humidex 30. UV index 7 or high.
Friday night..A few clouds. Fog patches developing overnight. Low 16.

City of Hamilton.
Tonight..Partly cloudy. Becoming clear near midnight. Low 12.
Friday..Sunny. High 26. Humidex 30. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 14.

Burlington - Oakville.
Tonight..A few clouds. Low 12.
Friday..Sunny. High 25. Humidex 26. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 15.

Halton Hills - Milton.
Tonight..Clearing. Low 11.
Friday..Sunny. High 26. Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low 14.

Mississauga - Brampton.
Tonight..Clearing early this evening. Low 12.
Friday..Sunny. High 26. Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low 15.

Caledon.
Tonight..Clearing early this evening. Low 10.
Friday..Sunny. High 25. Humidex 26. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing early this evening. Low 10.
Friday..Sunny. High 26. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 13.

Newmarket - Georgina - Northern York Region.
Tonight..Clearing early this evening. Fog patches developing
overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25. UV
index 7 or high.
Friday night..Clear. Becoming partly cloudy overnight. Low 13.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25. UV
index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 13.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25. UV
index 7 or high.
Friday night..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low 13.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Wind north 30 km/h becoming light this evening.
Low 10.
Friday..Sunny. High 25. Humidex 29. UV index 7 or high.
Friday night..Increasing cloudiness. 30 percent chance of showers
before morning with risk of a thunderstorm. Wind south 20 km/h
becoming light near midnight. Low 15.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Low 10.
Friday..Sunny. High 25. Humidex 29. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness late in the evening
then 30 percent chance of showers before morning. Risk of a
thunderstorm before morning. Low 15.

Stratford - Mitchell - Southern Perth County.
Tonight..Clearing early this evening. Wind north 20 km/h becoming
light this evening. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 28. UV index 7 or high.
Friday night..Partly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Low 14.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 28. UV index 7 or high.
Friday night..Mainly cloudy. 30 percent chance of showers before
morning with risk of a thunderstorm. Low 14.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. Becoming clear this evening. Low 8.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 25. Humidex 27. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness near midnight.
Low 13.

Guelph - Erin - Southern Wellington County.
Tonight..Partly cloudy. Becoming clear this evening. Low 9.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness near midnight.
Low 13.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clearing early this evening. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 12.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 12.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 12.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Low 11.
Friday..Sunny. High 25. Humidex 27. UV index 7 or high.
Friday night..Increasing cloudiness early in the evening. Low 15.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Low 11.
Friday..Sunny. Wind becoming southeast 20 km/h late in the afternoon.
High 25. Humidex 27. UV index 7 or high.
Friday night..Increasing cloudiness in the evening. Wind southeast
20 km/h. Low 16.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Low 9.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..A few clouds. Increasing cloudiness near midnight.
Low 14.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Low 10.
Friday..Sunny. High 24. Humidex 26. UV index 7 or high.
Friday night..Increasing cloudiness. Low 13.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light early this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light early this evening. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 14.

Orillia - Lagoon City - Washago.
Tonight..Clear. Fog patches developing overnight. Wind northwest
20 km/h becoming light this evening. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 15.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Picton - Sandbanks Park.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 24. Humidex 27. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Napanee - Consecon.
Tonight..Clear. Fog patches developing overnight. Low 12.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 12.

Kingston - Odessa - Frontenac Islands.
Tonight..A few clouds. Fog patches developing overnight. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches
dissipating in the morning. High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Fog patches developing overnight. Low 11.

Stirling - Tweed - Madoc.
Tonight..Clear. Fog patches developing overnight. Low 11.
Friday..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.
Friday night..Clear. Low 12.

Tamworth - Sydenham - South Frontenac.
Tonight..A few clouds. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Friday night..Clear. Low 12.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Fog patches developing overnight. Low 9.
Friday..A mix of sun and cloud. Fog patches dissipating in the
morning. High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 11.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 24. Humidex 27. UV index 7
or high.
Friday night..Clearing in the evening. Low 10.

Gananoque - Mallorytown.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11. Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 11.

Brockville - Prescott.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..Clearing. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 11.

Westport - Charleston Lake.
Tonight..Partly cloudy. Fog patches developing overnight. Low 11. Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 28. UV index 7
or high.
Friday night..Clear. Low 12.

Ottawa North - Kanata - Orl‚ans.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 12.

Gatineau.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 25. Humidex 27. UV index 7
or high.
Friday night..Clear. Becoming partly cloudy before morning. Low 12.

Prescott and Russell.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 11.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 13.

Morrisburg - Long Sault.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 13.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Low 13.

Cornwall - Lancaster.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 13.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 13.

Winchester - Newington.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 13.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 28. UV index 7 or high.
Friday night..Clear. Low 13.

Maxville - Alexandria.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
Fog patches developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 28. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy overnight. Low 13.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Fog patches developing overnight.
Low 10.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Friday night..Clear. Low 11.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Fog patches developing overnight. Low 10.
Friday..Mainly sunny. Fog patches dissipating in the morning.
High 25. Humidex 29. UV index 7 or high.
Friday night..Clear. Low 12.

Port Carling - Port Severn.
Tonight..Clear. Fog patches developing overnight. Wind northwest
30 km/h becoming light early this evening. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 16.

Bracebridge - Gravenhurst.
Tonight..Clear. Fog patches developing overnight. Low 8.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy after midnight. Low 14.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Fog patches developing overnight. Wind west 20 km/h
becoming light early this evening. Low 12.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Increasing cloudiness near midnight. Wind
southeast 20 km/h becoming light near midnight. Low 16.

Huntsville - Baysville.
Tonight..Partly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Low 14.

Haliburton - Minden - Southern Haliburton County.
Tonight..A few clouds. Fog patches developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 23. Humidex 25. UV index 7
or high.
Friday night..Clear. Low 12.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Clearing late this evening. Fog patches
developing overnight. Low 9.
Friday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog
patches dissipating in the morning. High 23. Humidex 25. UV index 7
or high.
Friday night..Clearing in the evening. Low 12.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..Partly cloudy. Clearing near midnight. Low 12.

Renfrew - Arnprior - Calabogie.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening. Clearing overnight. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..Clear. Low 12.

Petawawa - Pembroke - Cobden.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Clearing this evening. Fog patches developing overnight.
Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 27. UV index 7 or high.
Friday night..A few clouds. Low 12.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.
Friday night..A few clouds. Low 11.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 9.
Friday..Sunny. Fog patches dissipating in the morning. High 24.
Humidex 26. UV index 7 or high.
Friday night..Clearing late in the evening. Low 11.

Bayfield Inlet - Dunchurch.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 15.

South River - Burk's Falls.
Tonight..Mainly cloudy. Clearing this evening. Fog patches developing
overnight. Low 10.
Friday..Sunny. Fog patches dissipating in the morning. High 25.
Humidex 27. UV index 7 or high.
Friday night..Clear. Becoming partly cloudy near midnight. Low 14.

End
$$$$^^

--- up 3 days, 7 hours, 26 minutes
* Origin: Northern Realms (1:229/664)