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

City of Toronto.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h. High 17. UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming northeast 20 after
midnight. Low 6.
Thursday..Cloudy. Wind east 20 km/h. High 13. UV index 3 or moderate.

Windsor - Leamington - Essex County.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. High 20. UV index 3 or moderate.
Tonight..Mainly cloudy. Wind becoming east 20 km/h this evening.
Low 7.
Thursday..Becoming cloudy in the morning with 30 percent chance of
showers in the afternoon. Wind becoming southeast 20 km/h late in
the afternoon. High 16. UV index 5 or moderate.

Chatham-Kent - Rondeau Park.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind becoming north 30 km/h this morning. High 20.
UV index 4 or moderate.
Tonight..Partly cloudy. Becoming cloudy this evening. Wind north
30 km/h becoming light this evening. Low 7.
Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Wind becoming east 30 km/h in the morning. High 16. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. 60 percent chance of showers this morning with risk of
a thunderstorm. Wind becoming north 30 km/h this morning. High 18.
UV index 3 or moderate.
Tonight..Cloudy. Wind north 30 km/h becoming east 30 after midnight.
Low 6.
Thursday..Cloudy. 30 percent chance of showers in the afternoon.
High 16. UV index 3 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. High 17. UV index 3 or moderate.
Tonight..Cloudy. Wind becoming northeast 20 km/h before morning.
Low 6.
Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northeast 20 km/h becoming light late in the morning. High 16.
UV index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind becoming north 30 km/h this morning. High 19.
UV index 4 or moderate.
Tonight..Cloudy. Wind north 20 km/h becoming light this evening.
Low 6.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 16. UV index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind becoming northwest 20 km/h this morning.
High 18. UV index 3 or moderate.
Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low 6.
Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind east 20 km/h becoming light late in the morning. High 16. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind becoming north 20 km/h this morning. High 17.
UV index 3 or moderate.
Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low plus 5.
Thursday..Cloudy. High 17. UV index 3 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind becoming northwest 20 km/h this morning.
High 17. UV index 3 or moderate.
Tonight..Cloudy. Wind north 20 km/h becoming light after midnight.
Low plus 5.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 17. UV index 3 or moderate.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 40 percent chance of showers this morning with risk of
a thunderstorm. Wind northwest 20 km/h becoming light this
afternoon. High 19. UV index 3 or moderate.
Tonight..Cloudy. Wind north 20 km/h. Low plus 5.
Thursday..Mainly cloudy. Wind northeast 20 km/h becoming light late
in the morning. High 14. UV index 3 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 19. UV
index 3 or moderate.
Tonight..Cloudy. Low 8.
Thursday..Mainly cloudy. Wind northeast 20 km/h. High 16. UV index 3
or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 18. UV index 2 or low. Tonight..Cloudy. Wind north 20 km/h becoming light after midnight.
Low plus 5.
Thursday..Cloudy. Wind east 20 km/h. High 15. UV index 3 or moderate.

Brantford - County of Brant.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 18. UV
index 2 or low.
Tonight..Cloudy. Wind north 20 km/h. Low 6.
Thursday..Cloudy. Wind northeast 20 km/h. High 15. UV index 3 or
moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy. 40 percent chance of showers this morning. High 19. UV
index 3 or moderate.
Tonight..Cloudy. Wind becoming northeast 20 km/h after midnight.
Low 9.
Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northeast 20 km/h becoming light in the morning. High 17. UV
index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. 40 percent chance of showers this morning. Wind
becoming west 20 km/h this morning. High 19. UV index 3 or moderate. Tonight..Cloudy. Wind becoming north 20 km/h this evening. Low 9. Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind east 20 km/h. High 15. UV index 3 or moderate.

City of Hamilton.
Today..Cloudy. 40 percent chance of showers this morning. Wind
northwest 20 km/h becoming light late this morning. High 18. UV
index 3 or moderate.
Tonight..Cloudy. Wind north 20 km/h. Low 7.
Thursday..Cloudy. Wind northeast 20 km/h. High 14. UV index 3 or
moderate.

Burlington - Oakville.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 18. UV index 3 or
moderate.
Tonight..Cloudy. Wind becoming northeast 20 km/h after midnight.
Low 7.
Thursday..Cloudy. Wind east 30 km/h. High 13. UV index 3 or moderate.

Halton Hills - Milton.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 17. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 5.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Mississauga - Brampton.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming northwest 20 km/h this morning. High 17. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low 6.
Thursday..Cloudy. Wind northeast 20 km/h becoming light late in the
morning. High 13. UV index 3 or moderate.

Caledon.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low plus 5.
Thursday..Cloudy. High 12. UV index 2 or low.

Vaughan - Richmond Hill - Markham.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h. High 17. UV index 2 or low.
Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 16. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 20 km/h. High 17. UV index 3 or moderate.
Tonight..Overcast. Low plus 4.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 13. UV index 3 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 16. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. 40 percent chance of showers or drizzle early this
morning. Wind northwest 30 km/h. High 15. UV index 2 or low. Tonight..Overcast. Wind north 30 km/h becoming light late this
evening. Low plus 5.
Thursday..Cloudy. Wind east 20 km/h. High 16. UV index 3 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. 40 percent chance of showers or drizzle early this
morning. Wind northwest 20 km/h. High 15. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 5.
Thursday..Cloudy. Wind becoming east 20 km/h late in the afternoon.
High 14. UV index 3 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 40 percent chance of showers or drizzle early this
morning. Wind northwest 20 km/h. High 15. UV index 2 or low.
Tonight..Cloudy. Wind north 20 km/h becoming light after midnight.
Low plus 5.
Thursday..Cloudy. Wind east 20 km/h. High 16. UV index 3 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 14. UV index 2 or low.
Tonight..Cloudy. Low plus 4.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 14. UV index 3 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low plus 5.
Thursday..Cloudy. Wind becoming east 20 km/h late in the afternoon.
High 14. UV index 3 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low plus 5.
Thursday..Cloudy. High 14. UV index 3 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 14. UV index 2 or low.
Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 15. UV index 2 or low.
Tonight..Cloudy. Low plus 4.
Thursday..Cloudy. High 13. UV index 2 or low.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 14. UV index 2 or low.
Tonight..Cloudy. Low plus 4.
Thursday..Overcast. High 13. UV index 2 or low.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 16. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy. 40 percent chance of showers or drizzle early this
morning. Wind northwest 30 km/h. High 14. UV index 2 or low. Tonight..Overcast. Wind northwest 30 km/h becoming light late this
evening. Low plus 5.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 13. UV index 3 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy. 40 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 12. UV index 2 or low. Tonight..Overcast. Wind north 20 km/h. Low plus 5.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 11. UV index 3 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 13. UV index 2 or low.
Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 13. UV index 2 or low. Tonight..Overcast. Wind north 20 km/h. Low plus 4.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 13. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Midland - Coldwater - Orr Lake.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 13. UV index 2 or low. Tonight..Overcast. Wind north 30 km/h becoming light after midnight.
Low plus 3.
Thursday..Mainly cloudy. High 12. UV index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 30 km/h gusting to 50. High 14. UV index 2 or low. Tonight..Cloudy. Wind north 30 km/h becoming light late this evening.
Low plus 3.
Thursday..Cloudy. High 12. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming west 20 km/h this morning. High 16. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming west 20 km/h this morning. High 16. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Picton - Sandbanks Park.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming west 20 km/h this morning. High 16. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 5.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Napanee - Consecon.
Today..Cloudy. 30 percent chance of showers this morning. Wind
becoming west 20 km/h this morning. High 16. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming west 20 km/h gusting to 40 late this morning. High 17.
UV index 3 or moderate.
Tonight..Cloudy. Low plus 3 with risk of frost.
Thursday..Clearing late in the morning. High 12. UV index 4 or
moderate.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 14. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 14. UV index 2 or low. Tonight..Overcast. Wind north 20 km/h becoming light late this
evening. Low plus 3.
Thursday..Mainly cloudy. High 12. UV index 4 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h gusting to 40 this morning. High 14.
UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming northeast 20 late
this evening. Low plus 3.
Thursday..Mainly cloudy. High 12. UV index 4 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h gusting to 40 this morning. High 13.
UV index 2 or low.
Tonight..Cloudy. Wind north 20 km/h. Low plus 2.
Thursday..A mix of sun and cloud. High 12. UV index 4 or moderate.

Stirling - Tweed - Madoc.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming west 20 km/h gusting to 40 this morning. High 16. UV
index 2 or low.
Tonight..Overcast. Wind north 20 km/h. Low plus 3.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light in the morning. High 12. UV
index 4 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h late this morning. High 16. UV
index 3 or moderate.
Tonight..Cloudy. Wind becoming north 20 km/h after midnight. Low
plus 3.
Thursday..Mainly cloudy. Clearing near noon. Wind northeast 20 km/h
becoming light in the morning. High 12. UV index 4 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming west 20 km/h this morning. High 15. UV index 2 or low. Tonight..Overcast. Wind becoming north 20 km/h after midnight. Low
plus 2.
Thursday..Clearing late in the morning. Wind northeast 20 km/h
becoming light in the morning. High 12. UV index 4 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h this morning. High 15. UV index 2 or
low.
Tonight..Overcast. Wind north 20 km/h. Low plus 2.
Thursday..A mix of sun and cloud. High 12. UV index 4 or moderate.

Gananoque - Mallorytown.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming west 20 km/h late this morning. High 16. UV index 3 or
moderate.
Tonight..Cloudy. Wind becoming north 20 km/h before morning. Low
plus 4.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 12. UV index 4 or moderate.

Brockville - Prescott.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
High 15. UV index 3 or moderate.
Tonight..Cloudy. Low plus 4.
Thursday..Clearing in the morning. High 12. UV index 4 or moderate.

Westport - Charleston Lake.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h late this morning. High 16. UV
index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h after midnight. Low
plus 4.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 12. UV index 4 or moderate.

Merrickville-Wolford - Kemptville.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h this afternoon. High 16. UV index 2
or low.
Tonight..Cloudy. Low plus 4.
Thursday..Mainly sunny. High 12. UV index 4 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 20 km/h late this morning. High 15. UV index 2 or
low.
Tonight..Cloudy. Wind becoming north 20 km/h gusting to 40 after
midnight. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 12.
UV index 4 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 20 km/h late this morning. High 15. UV index 2 or
low.
Tonight..Cloudy. Wind becoming north 20 km/h gusting to 40 after
midnight. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 12.
UV index 4 or moderate.

Gatineau.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming west 20 km/h late this morning. High 14. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy overnight. Wind becoming
northwest 20 km/h gusting to 40 after midnight. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 13. UV index 4 or moderate.

Prescott and Russell.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 20 km/h late this morning. High 14. UV index 2 or
low.
Tonight..Cloudy. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 11.
UV index 4 or moderate.

Morrisburg - Long Sault.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming west 20 km/h this afternoon. High 15. UV index 2 or low. Tonight..Cloudy. Low plus 3.
Thursday..Clearing in the morning. High 12. UV index 4 or moderate.

Cornwall - Lancaster.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming west 20 km/h late this morning. High 15. UV index 2 or low. Tonight..Cloudy. Low plus 3.
Thursday..Mainly sunny. High 12. UV index 4 or moderate.

Winchester - Newington.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming west 20 km/h this afternoon. High 15. UV index 2 or low. Tonight..Cloudy. Low plus 3.
Thursday..Mainly sunny. High 12. UV index 4 or moderate.

Maxville - Alexandria.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming west 20 km/h late this morning. High 15. UV index 2 or low. Tonight..Cloudy. Becoming partly cloudy before morning. Low plus 3. Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 12.
UV index 4 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h late this morning. High 14. UV
index 2 or low.
Tonight..Overcast. Wind becoming north 20 km/h gusting to 40 late
this evening. Low plus 2.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 11. UV index 4 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Cloudy. 30 percent chance of drizzle this morning. High 15. UV
index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h after midnight. Low
plus 3.
Thursday..Clearing in the morning. High 11. UV index 4 or moderate.

Port Carling - Port Severn.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 30 km/h gusting to 50. High 13. UV index 2 or low. Tonight..Overcast. Wind north 30 km/h becoming light after midnight.
Low plus 2.
Thursday..Mainly cloudy. High 13. UV index 4 or moderate.

Bracebridge - Gravenhurst.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 13. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming light after
midnight. Low plus 2.
Thursday..A mix of sun and cloud. Wind east 20 km/h becoming light
late in the morning. High 13. UV index 4 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 13. UV index 2 or low. Tonight..Cloudy. Wind becoming north 20 km/h this evening. Low
plus 3.
Thursday..A mix of sun and cloud. High 13. UV index 4 or moderate.

Huntsville - Baysville.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h. High 12. UV index 2 or low.
Tonight..Cloudy. Wind becoming northeast 20 km/h late this evening.
Low plus 1.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind northwest 20 km/h gusting to 40. High 12. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming northeast 20 late
this evening. Low plus 1.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Cloudy. 30 percent chance of showers or drizzle this morning.
Wind becoming northwest 20 km/h this morning. High 12. UV index 2 or
low.
Tonight..Cloudy. Wind becoming northeast 20 km/h late this evening.
Low plus 1.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Barry's Bay - Killaloe.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 20 km/h this morning. High 11. UV index 2 or low. Tonight..Overcast. Wind north 20 km/h. Low plus 4.
Thursday..Clearing in the morning. High 11. UV index 4 or moderate.

Renfrew - Arnprior - Calabogie.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 20 km/h gusting to 40 late this morning. High 13.
UV index 2 or low.
Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Wind becoming northwest 20 gusting to 40 late this evening.
Low plus 2.
Thursday..Clearing in the morning. High 11. UV index 4 or moderate.

Petawawa - Pembroke - Cobden.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 20 km/h gusting to 40 this morning. High 13. UV
index 2 or low.
Tonight..Overcast. Wind north 20 km/h gusting to 40. Low plus 2.
Thursday..A mix of sun and cloud. High 11. UV index 4 or moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 30 km/h this morning. High 10. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h gusting to 40 becoming
northeast 20 after midnight. Low plus 2.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
becoming northwest 20 km/h this morning. Temperature steady near 9.
UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming northeast 20 late
this evening. Low plus 2.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Bayfield Inlet - Dunchurch.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
northwest 20 km/h becoming light this afternoon. High 12. UV index 2
or low.
Tonight..Cloudy. Wind becoming north 20 km/h late this evening. Low
plus 1.
Thursday..A mix of sun and cloud. High 11. UV index 4 or moderate.

South River - Burk's Falls.
Today..Cloudy. 30 percent chance of drizzle this morning. Wind
northwest 20 km/h becoming light this afternoon. High 12. UV index 2
or low.
Tonight..Cloudy. Wind becoming north 20 km/h late this evening. Low
plus 1.
Thursday..A mix of sun and cloud. High 11. UV index 4 or moderate.

End
$$$$^^

--- up 17 hours, 3 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 Wednesday 14 October 2026 for
today and Thursday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Overcast. Wind northwest 20 km/h. High 18. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming northeast 20 after
midnight. Low 6.
Thursday..Cloudy. Wind east 20 km/h. High 13. UV index 3 or moderate.

Windsor - Leamington - Essex County.
Today..Cloudy. 40 percent chance of showers or drizzle early this
afternoon. High 20. UV index 3 or moderate.
Tonight..Mainly cloudy. Wind becoming east 20 km/h this evening.
Low 7.
Thursday..Becoming cloudy in the morning with 30 percent chance of
showers in the afternoon. Wind becoming southeast 20 km/h late in
the afternoon. High 16. UV index 5 or moderate.

Chatham-Kent - Rondeau Park.
Today..Cloudy. 40 percent chance of showers or drizzle early this
afternoon. Wind becoming north 30 km/h this afternoon. High 20. UV
index 4 or moderate.
Tonight..Partly cloudy. Becoming cloudy this evening. Wind north
30 km/h becoming light this evening. Low 7.
Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Wind becoming east 30 km/h in the morning. High 16. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. 40 percent chance of showers or drizzle early this
afternoon. Wind north 30 km/h. High 18. UV index 3 or moderate. Tonight..Cloudy. Wind north 30 km/h becoming east 30 after midnight.
Low 6.
Thursday..Cloudy. 30 percent chance of showers in the afternoon.
High 16. UV index 3 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 30 percent chance of showers or drizzle early this
afternoon. High 17. UV index 3 or moderate.
Tonight..Cloudy. Wind becoming northeast 20 km/h before morning.
Low 6.
Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northeast 20 km/h becoming light late in the morning. High 16.
UV index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. 30 percent chance of showers or drizzle early this
afternoon. Wind north 30 km/h. High 19. UV index 4 or moderate. Tonight..Cloudy. Wind north 20 km/h becoming light this evening.
Low 6.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 16. UV index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 30 percent chance of showers or drizzle early this
afternoon. Wind northwest 20 km/h. High 18. UV index 3 or moderate. Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low 6.
Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind east 20 km/h becoming light late in the morning. High 16. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy. 30 percent chance of showers or drizzle early this
afternoon. Wind north 20 km/h. High 17. UV index 3 or moderate. Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low plus 5.
Thursday..Cloudy. High 17. UV index 3 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. 30 percent chance of showers or drizzle early this
afternoon. Wind northwest 20 km/h. High 17. UV index 3 or moderate. Tonight..Cloudy. Wind north 20 km/h becoming light after midnight.
Low plus 5.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 17. UV index 3 or moderate.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 30 percent chance of showers or drizzle early this
afternoon. Wind northwest 20 km/h becoming light this afternoon.
High 19. UV index 3 or moderate.
Tonight..Cloudy. Wind north 20 km/h. Low plus 5.
Thursday..Mainly cloudy. Wind northeast 20 km/h becoming light late
in the morning. High 14. UV index 3 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. High 19. UV index 3 or moderate.
Tonight..Cloudy. Low 8.
Thursday..Mainly cloudy. Wind northeast 20 km/h. High 16. UV index 3
or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 18. UV
index 2 or low.
Tonight..Cloudy. Wind north 20 km/h becoming light after midnight.
Low plus 5.
Thursday..Cloudy. Wind east 20 km/h. High 15. UV index 3 or moderate.

Brantford - County of Brant.
Today..Cloudy. High 18. UV index 2 or low.
Tonight..Cloudy. Wind north 20 km/h. Low 6.
Thursday..Cloudy. Wind northeast 20 km/h. High 15. UV index 3 or
moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy. High 19. UV index 3 or moderate.
Tonight..Cloudy. Wind becoming northeast 20 km/h after midnight.
Low 9.
Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind northeast 20 km/h becoming light in the morning. High 17. UV
index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. Wind becoming northwest 20 km/h this afternoon.
High 19. UV index 3 or moderate.
Tonight..Cloudy. Wind becoming north 20 km/h this evening. Low 9. Thursday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
Wind east 20 km/h. High 15. UV index 3 or moderate.

City of Hamilton.
Today..Cloudy. High 18. UV index 3 or moderate.
Tonight..Cloudy. Wind north 20 km/h. Low 7.
Thursday..Cloudy. Wind northeast 20 km/h. High 14. UV index 3 or
moderate.

Burlington - Oakville.
Today..Cloudy. Wind becoming northwest 20 km/h this afternoon.
High 18. UV index 3 or moderate.
Tonight..Cloudy. Wind becoming northeast 20 km/h after midnight.
Low 7.
Thursday..Cloudy. Wind east 30 km/h. High 13. UV index 3 or moderate.

Halton Hills - Milton.
Today..Overcast. Wind northwest 20 km/h. High 17. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 5.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Mississauga - Brampton.
Today..Overcast. Wind northwest 20 km/h. High 18. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low 6.
Thursday..Cloudy. Wind northeast 20 km/h becoming light late in the
morning. High 13. UV index 3 or moderate.

Caledon.
Today..Overcast. Wind northwest 20 km/h. High 16. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low plus 5.
Thursday..Cloudy. High 12. UV index 2 or low.

Vaughan - Richmond Hill - Markham.
Today..Overcast. Wind northwest 20 km/h. High 17. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 16. UV
index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Overcast. Wind northwest 20 km/h. High 17. UV index 3 or
moderate.
Tonight..Overcast. Low plus 4.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 13. UV index 3 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 16. UV
index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Overcast. Wind northwest 30 km/h. High 15. UV index 2 or low. Tonight..Overcast. Wind north 30 km/h becoming light late this
evening. Low plus 5.
Thursday..Cloudy. Wind east 20 km/h. High 16. UV index 3 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Overcast. Wind northwest 20 km/h. High 15. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 5.
Thursday..Cloudy. Wind becoming east 20 km/h late in the afternoon.
High 14. UV index 3 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Overcast. Wind northwest 20 km/h. High 15. UV index 2 or low. Tonight..Cloudy. Wind north 20 km/h becoming light after midnight.
Low plus 5.
Thursday..Cloudy. Wind east 20 km/h. High 16. UV index 3 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Overcast. Wind northwest 20 km/h. High 14. UV index 2 or low. Tonight..Cloudy. Low plus 4.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 14. UV index 3 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 16. UV
index 2 or low.
Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low plus 5.
Thursday..Cloudy. Wind becoming east 20 km/h late in the afternoon.
High 14. UV index 3 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Overcast. Wind northwest 20 km/h. High 16. UV index 2 or low. Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low plus 5.
Thursday..Cloudy. High 14. UV index 3 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Overcast. Wind northwest 20 km/h. High 14. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Overcast. Wind northwest 20 km/h. High 15. UV index 2 or low. Tonight..Cloudy. Low plus 4.
Thursday..Cloudy. High 13. UV index 2 or low.

Shelburne - Mansfield - Northern Dufferin County.
Today..Overcast. Wind northwest 20 km/h. High 14. UV index 2 or low. Tonight..Cloudy. Low plus 4.
Thursday..Overcast. High 13. UV index 2 or low.

Innisfil - New Tecumseth - Angus.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 16. UV
index 2 or low.
Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 13. UV index 3 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Overcast. Wind northwest 30 km/h. High 14. UV index 2 or low. Tonight..Overcast. Wind northwest 30 km/h becoming light late this
evening. Low plus 5.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 13. UV index 3 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 13. UV
index 2 or low.
Tonight..Overcast. Wind north 20 km/h. Low plus 5.
Thursday..Cloudy. Wind east 20 km/h becoming light late in the
morning. High 11. UV index 3 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Overcast. Wind northwest 20 km/h. High 13. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 14. UV
index 2 or low.
Tonight..Overcast. Wind north 20 km/h. Low plus 4.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 14. UV
index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Midland - Coldwater - Orr Lake.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 13. UV
index 2 or low.
Tonight..Overcast. Wind north 30 km/h becoming light after midnight.
Low plus 3.
Thursday..Mainly cloudy. High 12. UV index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Overcast. Wind northwest 30 km/h gusting to 50. High 14. UV
index 2 or low.
Tonight..Cloudy. Wind north 30 km/h becoming light late this evening.
Low plus 3.
Thursday..Cloudy. High 12. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Picton - Sandbanks Park.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 5.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Napanee - Consecon.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3 with risk of frost.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light late in the morning. High 12.
UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy. 30 percent chance of showers or drizzle near noon.
Wind west 20 km/h gusting to 40. High 17. UV index 3 or moderate. Tonight..Cloudy. Low plus 3 with risk of frost.
Thursday..Clearing late in the morning. High 12. UV index 4 or
moderate.

Lindsay - Southern Kawartha Lakes.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 14. UV
index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 3.
Thursday..Cloudy. High 12. UV index 3 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 14. UV
index 2 or low.
Tonight..Overcast. Wind north 20 km/h becoming light late this
evening. Low plus 3.
Thursday..Mainly cloudy. High 12. UV index 4 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 14. UV
index 2 or low.
Tonight..Cloudy. Wind northwest 20 km/h becoming northeast 20 late
this evening. Low plus 3.
Thursday..Mainly cloudy. High 12. UV index 4 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 13. UV
index 2 or low.
Tonight..Cloudy. Wind north 20 km/h. Low plus 2.
Thursday..A mix of sun and cloud. High 12. UV index 4 or moderate.

Stirling - Tweed - Madoc.
Today..Cloudy. 30 percent chance of showers or drizzle near noon.
Wind northwest 20 km/h gusting to 40. High 16. UV index 2 or low. Tonight..Overcast. Wind north 20 km/h. Low plus 3.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h becoming light in the morning. High 12. UV
index 4 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy. 30 percent chance of showers or drizzle near noon.
Wind northwest 20 km/h. High 16. UV index 3 or moderate.
Tonight..Cloudy. Wind becoming north 20 km/h after midnight. Low
plus 3.
Thursday..Mainly cloudy. Clearing near noon. Wind northeast 20 km/h
becoming light in the morning. High 12. UV index 4 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Overcast. Wind northwest 20 km/h. High 15. UV index 2 or low. Tonight..Overcast. Wind becoming north 20 km/h after midnight. Low
plus 2.
Thursday..Clearing late in the morning. Wind northeast 20 km/h
becoming light in the morning. High 12. UV index 4 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Overcast. Wind northwest 20 km/h. High 15. UV index 2 or low. Tonight..Overcast. Wind north 20 km/h. Low plus 2.
Thursday..A mix of sun and cloud. High 12. UV index 4 or moderate.

Gananoque - Mallorytown.
Today..Cloudy. 30 percent chance of showers or drizzle near noon.
Wind west 20 km/h. High 16. UV index 3 or moderate.
Tonight..Cloudy. Wind becoming north 20 km/h before morning. Low
plus 4.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 12. UV index 4 or moderate.

Brockville - Prescott.
Today..Cloudy. 30 percent chance of showers or drizzle near noon.
High 15. UV index 3 or moderate.
Tonight..Cloudy. Low plus 4.
Thursday..Clearing in the morning. High 12. UV index 4 or moderate.

Westport - Charleston Lake.
Today..Cloudy. 30 percent chance of showers or drizzle near noon.
Wind northwest 20 km/h. High 16. UV index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h after midnight. Low
plus 4.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 12. UV index 4 or moderate.

Merrickville-Wolford - Kemptville.
Today..Cloudy. 30 percent chance of showers or drizzle near noon.
Wind becoming northwest 20 km/h this afternoon. High 16. UV index 2
or low.
Tonight..Cloudy. Low plus 4.
Thursday..Mainly sunny. High 12. UV index 4 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind northwest
20 km/h. High 15. UV index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h gusting to 40 after
midnight. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 12.
UV index 4 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind northwest
20 km/h. High 15. UV index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h gusting to 40 after
midnight. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 12.
UV index 4 or moderate.

Gatineau.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind west
20 km/h. High 14. UV index 2 or low.
Tonight..Cloudy. Becoming partly cloudy overnight. Wind becoming
northwest 20 km/h gusting to 40 after midnight. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 13. UV index 4 or moderate.

Prescott and Russell.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind northwest
20 km/h. High 14. UV index 2 or low.
Tonight..Cloudy. Low plus 3.
Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 11.
UV index 4 or moderate.

Morrisburg - Long Sault.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind becoming
west 20 km/h this afternoon. High 15. UV index 2 or low.
Tonight..Cloudy. Low plus 3.
Thursday..Clearing in the morning. High 12. UV index 4 or moderate.

Cornwall - Lancaster.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind west
20 km/h. High 15. UV index 2 or low.
Tonight..Cloudy. Low plus 3.
Thursday..Mainly sunny. High 12. UV index 4 or moderate.

Winchester - Newington.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind becoming
west 20 km/h this afternoon. High 15. UV index 2 or low.
Tonight..Cloudy. Low plus 3.
Thursday..Mainly sunny. High 12. UV index 4 or moderate.

Maxville - Alexandria.
Today..Cloudy. 30 percent chance of drizzle near noon. Wind west
20 km/h. High 15. UV index 2 or low.
Tonight..Cloudy. Becoming partly cloudy before morning. Low plus 3. Thursday..Sunny. Becoming a mix of sun and cloud near noon. High 12.
UV index 4 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Overcast. Wind northwest 20 km/h. High 14. UV index 2 or low. Tonight..Overcast. Wind becoming north 20 km/h gusting to 40 late
this evening. Low plus 2.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 11. UV index 4 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Cloudy. 30 percent chance of drizzle near noon. High 15. UV
index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h after midnight. Low
plus 3.
Thursday..Clearing in the morning. High 11. UV index 4 or moderate.

Port Carling - Port Severn.
Today..Overcast. Wind northwest 30 km/h gusting to 50. High 13. UV
index 2 or low.
Tonight..Overcast. Wind north 30 km/h becoming light after midnight.
Low plus 2.
Thursday..Mainly cloudy. High 13. UV index 4 or moderate.

Bracebridge - Gravenhurst.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 13. UV
index 2 or low.
Tonight..Overcast. Wind northwest 20 km/h becoming light after
midnight. Low plus 2.
Thursday..A mix of sun and cloud. Wind east 20 km/h becoming light
late in the morning. High 13. UV index 4 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 13. UV
index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h this evening. Low
plus 3.
Thursday..A mix of sun and cloud. High 13. UV index 4 or moderate.

Huntsville - Baysville.
Today..Overcast. Wind northwest 20 km/h. High 12. UV index 2 or low. Tonight..Cloudy. Wind becoming northeast 20 km/h late this evening.
Low plus 1.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Overcast. Wind northwest 20 km/h. High 12. UV index 2 or low. Tonight..Overcast. Wind northwest 20 km/h becoming northeast 20 late
this evening. Low plus 1.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Overcast. Wind northwest 20 km/h. High 12. UV index 2 or low. Tonight..Cloudy. Wind becoming northeast 20 km/h late this evening.
Low plus 1.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Barry's Bay - Killaloe.
Today..Overcast. Wind northwest 20 km/h. High 11. UV index 2 or low. Tonight..Overcast. Wind north 20 km/h. Low plus 4.
Thursday..Clearing in the morning. High 11. UV index 4 or moderate.

Renfrew - Arnprior - Calabogie.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 13. UV
index 2 or low.
Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Wind becoming northwest 20 gusting to 40 late this evening.
Low plus 2.
Thursday..Clearing in the morning. High 11. UV index 4 or moderate.

Petawawa - Pembroke - Cobden.
Today..Overcast. Wind northwest 20 km/h gusting to 40. High 13. UV
index 2 or low.
Tonight..Overcast. Wind north 20 km/h gusting to 40. Low plus 2.
Thursday..A mix of sun and cloud. High 11. UV index 4 or moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Overcast. Wind northwest 30 km/h. High 10. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h gusting to 40 becoming
northeast 20 after midnight. Low plus 2.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Overcast. Wind northwest 20 km/h. High 10. UV index 2 or low. Tonight..Cloudy. Wind northwest 20 km/h becoming northeast 20 late
this evening. Low plus 2.
Thursday..A mix of sun and cloud. High 10. UV index 4 or moderate.

Bayfield Inlet - Dunchurch.
Today..Overcast. Wind northwest 20 km/h becoming light this
afternoon. High 12. UV index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h late this evening. Low
plus 1.
Thursday..A mix of sun and cloud. High 11. UV index 4 or moderate.

South River - Burk's Falls.
Today..Overcast. Wind northwest 20 km/h becoming light this
afternoon. High 12. UV index 2 or low.
Tonight..Cloudy. Wind becoming north 20 km/h late this evening. Low
plus 1.
Thursday..A mix of sun and cloud. High 11. UV index 4 or moderate.

End
$$$$^^

--- up 23 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 Saturday 17 October 2026 for
today and Sunday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 10. UV index 3 or moderate.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 16. UV index 4 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 11. UV index 4 or moderate.
Tonight..Clear. Low plus 3 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40 becoming light this afternoon. High 11. UV index 4 or moderate. Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40 becoming light this afternoon. High 10. UV index 4 or moderate. Tonight..Clear. Low plus 3.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40 becoming light this afternoon. High 10. UV index 4 or moderate. Tonight..Clear. Low plus 3.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Brantford - County of Brant.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 10. UV index 4 or moderate.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 16. UV index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 10. UV index 4 or moderate.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 16. UV index 4 or moderate.

City of Hamilton.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 9. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.

Burlington - Oakville.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 10. UV index 3 or moderate.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 16. UV index 4 or moderate.

Halton Hills - Milton.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 9. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 15. UV index 4 or moderate.

Mississauga - Brampton.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 10. UV index 3 or moderate.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 16. UV index 4 or moderate.

Caledon.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 2.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 9. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 15. UV index 4 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 8. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 14. UV index 4 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 9. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 15. UV index 4 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 8. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 14. UV index 4 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 9. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Wind southwest
20 km/h gusting to 40. Low plus 4.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 9. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Wind southwest
20 km/h gusting to 40. Low plus 4.
Sunday..Clearing. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 4 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 2.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 4 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 2.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 2.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 2.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Wind becoming
southwest 20 km/h after midnight. Low plus 2.
Sunday..Clearing. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 2.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 4 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 3.
Sunday..Clearing. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 9. UV index 3 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 3.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 15. UV index 4 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 9. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy near midnight. Wind southwest
20 km/h gusting to 40. Low plus 4.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 4 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly sunny. Wind north 20 km/h gusting to 40 becoming light
near noon. High 8. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 5. Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy near midnight. Wind becoming
southwest 20 km/h after midnight. Low plus 3.
Sunday..Clearing. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 8. UV index 3 or moderate.
Tonight..A few clouds. Wind becoming southwest 20 km/h after
midnight. Low plus 3.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 4 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 9. UV index 3 or moderate.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 3.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 15. UV index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind north 20 km/h gusting to 40 becoming light near
noon. High 9. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy this evening. Wind becoming
southwest 20 km/h after midnight. Low plus 3.
Sunday..Clearing. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
High 8. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h gusting to 40 in the morning. High 14. UV
index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 7. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 7. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.

Picton - Sandbanks Park.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 7. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.

Napanee - Consecon.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 7. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 7. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Sunday..A mix of sun and cloud. Becoming sunny in the afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 14. UV
index 4 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 6. UV index 3 or moderate.
Tonight..Clear. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 6. UV index 3 or moderate.
Tonight..A few clouds. Low zero.
Sunday..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 6. UV index 3 or moderate.
Tonight..Clear. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 6. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy late this evening. Wind up to
15 km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..A mix of sun and cloud. Clearing near noon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 13. UV index 4 or
moderate.

Stirling - Tweed - Madoc.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
this afternoon. High 6. UV index 3 or moderate.
Tonight..Clear. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
this afternoon. High 6. UV index 3 or moderate.
Tonight..Clear. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 4 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 6. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 1. Wind chill minus 5
overnight.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..Mainly cloudy. Clearing near noon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 12. Wind chill minus 5 in the
morning. UV index 4 or moderate.

Gananoque - Mallorytown.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
this afternoon. High 6. UV index 3 or moderate.
Tonight..Clear. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 4 or moderate.

Brockville - Prescott.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
this afternoon. High 6. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy near midnight. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 4 or moderate.

Westport - Charleston Lake.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
this afternoon. High 6. UV index 3 or moderate.
Tonight..Clear. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
this afternoon. High 6. UV index 3 or moderate.
Tonight..Increasing cloudiness. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Increasing cloudiness this evening. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Increasing cloudiness this evening. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 3 or moderate.

Gatineau.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Increasing cloudiness early this evening. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.

Prescott and Russell.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Increasing cloudiness. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Clear. Increasing cloudiness near midnight. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Clear. Increasing cloudiness near midnight. Low zero.
Sunday..Clearing in the morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 13. UV index 3 or moderate.

Winchester - Newington.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Increasing cloudiness. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.

Maxville - Alexandria.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light this afternoon. High 6. UV index 3 or moderate. Tonight..Increasing cloudiness. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 6. UV index 3 or moderate.
Tonight..A few clouds. Wind up to 15 km/h. Low minus 1. Wind chill
minus 5 overnight.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 6. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy near midnight. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 1. Sunday..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 12. UV index 4 or moderate.

Bracebridge - Gravenhurst.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Partly cloudy. Low plus 1.
Sunday..Mainly cloudy. Clearing near noon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 12. UV index 4 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly sunny. Wind northwest 20 km/h becoming light near noon.
High 6. UV index 3 or moderate.
Tonight..Mainly cloudy. Clearing late this evening. Low plus 2.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 13. UV
index 3 or moderate.

Huntsville - Baysville.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Cloudy. Becoming partly cloudy near midnight. Low plus 1. Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. UV index 3 or
moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Increasing cloudiness early this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 12. Wind chill minus 5 in the morning. UV index 3 or
moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Increasing cloudiness early this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. Wind chill
minus 5 in the morning. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Increasing cloudiness early this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..A mix of sun and cloud. Clearing early in the afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 12. Wind
chill minus 5 in the morning. UV index 3 or moderate.

Renfrew - Arnprior - Calabogie.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..A mix of sun and cloud. Becoming sunny late in the morning.
Wind becoming southwest 20 km/h gusting to 40 near noon. High 12.
Wind chill minus 5 in the morning. UV index 3 or moderate.

Petawawa - Pembroke - Cobden.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Increasing cloudiness early this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..A mix of sun and cloud. Becoming sunny in the afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 12. Wind
chill minus 5 in the morning. UV index 3 or moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Mainly cloudy. Wind up to 15 km/h. Low minus 1. Wind chill
minus 5 overnight.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. Wind chill
minus 5 in the morning. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Clearing early this afternoon. Wind northwest 20 km/h becoming
light near noon. High plus 5. UV index 3 or moderate.
Tonight..Mainly cloudy. Wind up to 15 km/h. Low minus 1. Wind chill
minus 5 overnight.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. Wind chill
minus 5 in the morning. UV index 3 or moderate.

Bayfield Inlet - Dunchurch.
Today..Mainly sunny. Wind northwest 20 km/h becoming light near noon.
High 6. UV index 3 or moderate.
Tonight..Mainly cloudy. Clearing near midnight. Low plus 2.
Sunday..A mix of sun and cloud. Becoming sunny late in the morning.
Wind becoming southwest 20 km/h gusting to 40 near noon. High 13. UV
index 3 or moderate.

South River - Burk's Falls.
Today..Mainly sunny. Wind northwest 20 km/h becoming light near noon.
High 6. UV index 3 or moderate.
Tonight..Mainly cloudy. Clearing near midnight. Low plus 2.
Sunday..A mix of sun and cloud. Becoming sunny late in the morning.
Wind becoming southwest 20 km/h gusting to 40 near noon. High 13. UV
index 3 or moderate.

End
$$$$^^

--- up 3 days, 23 minutes
* Origin: Northern Realms (1:229/664)

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

City of Toronto.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 16. UV index 4 or moderate.
Sunday night..Clear. Low plus 5.

Windsor - Leamington - Essex County.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 4.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 4.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Low plus 3.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Low plus 3.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 3.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 3.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 40 km/h gusting to 60 becoming
light after midnight. Low plus 3.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 40 km/h gusting to 60 becoming
light after midnight. Low plus 2.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 2.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 3.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 2.

Brantford - County of Brant.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 2.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 16. UV index 4 or moderate.
Sunday night..Clear. Low 6.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 16. UV index 4 or moderate.
Sunday night..Clear. Low 6.

City of Hamilton.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 30 km/h gusting to 50 in the
morning. High 16. UV index 4 or moderate.
Sunday night..Clear. Low plus 5.

Burlington - Oakville.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 16. UV index 4 or moderate.
Sunday night..Clear. Low 6.

Halton Hills - Milton.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 5.

Mississauga - Brampton.
Tonight..Clear. Low plus 2 with risk of frost.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 16. UV index 4 or moderate.
Sunday night..Clear. Low plus 5.

Caledon.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 5.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 4.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 15. UV index 4 or moderate.
Sunday night..Clear. Low plus 4.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Wind becoming southwest 20 km/h gusting to 40 early
this evening. Low plus 3.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 40 km/h gusting to 60. Low
plus 4.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Wind becoming southwest 20 km/h gusting to 40 early
this evening. Low plus 4.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 40 km/h gusting to 60. Low
plus 4.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight.
Low zero.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight.
Low zero.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Wind becoming southwest 20 km/h gusting to 40 early
this evening. Low plus 4.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 40 km/h gusting to 60. Low
plus 5.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy. Becoming clear this evening. Wind becoming
southwest 20 km/h gusting to 40 early this evening. Low plus 5.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 50 km/h gusting to 70. Low 6.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 1.
Sunday..Clearing in the morning. Wind southwest 30 km/h gusting to
50. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 5.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..A few clouds. Wind becoming southwest 20 km/h after
midnight. Low plus 3.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low 6.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Wind becoming southwest 20 km/h after midnight. Low
plus 2.
Sunday..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Midland - Coldwater - Orr Lake.
Tonight..A few clouds. Wind becoming southwest 20 km/h after
midnight. Low plus 2.
Sunday..Clearing. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 5.

Orillia - Lagoon City - Washago.
Tonight..Clear. Low plus 2.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in the
morning. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 5.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 5.

Picton - Sandbanks Park.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low 7.

Napanee - Consecon.
Tonight..Clear. Low plus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low 6.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Low plus 1.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low 7.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.
Sunday night..Clear. Low plus 3.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Becoming partly cloudy before morning. Low zero.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 13. UV
index 4 or moderate.
Sunday night..Clear. Low plus 1.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low minus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 4 or moderate.
Sunday night..Clear. Low plus 2.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 6
overnight.
Sunday..A mix of sun and cloud. Clearing late in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 13. UV
index 4 or moderate.
Sunday night..Clear. Low plus 1.

Stirling - Tweed - Madoc.
Tonight..Clear. Low minus 1.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.
Sunday night..Clear. Low plus 3.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.
Sunday night..Clear. Low plus 4.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 7
overnight.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. Wind chill minus 6 in the morning. UV index 4 or
moderate.
Sunday night..Clear. Low plus 1.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Becoming partly cloudy this evening. Wind up to 15
km/h. Low minus 3. Wind chill minus 5 overnight.
Sunday..Mainly cloudy. Clearing near noon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 12. Wind chill minus 7 in the
morning. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 2.

Gananoque - Mallorytown.
Tonight..Clear. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 4 or moderate.
Sunday night..Clear. Low 7.

Brockville - Prescott.
Tonight..Clear. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 4 or moderate.
Sunday night..Clear. Low 7.

Westport - Charleston Lake.
Tonight..Clear. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.
Sunday night..Clear. Low 6.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Becoming partly cloudy near midnight. Low zero.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 4 or moderate.
Sunday night..Clear. Low 7.

Ottawa North - Kanata - Orl‚ans.
Tonight..Clear. Becoming partly cloudy late this evening. Low zero. Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low plus 5.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Becoming partly cloudy late this evening. Low zero. Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low plus 5.

Gatineau.
Tonight..Clear. Increasing cloudiness this evening. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low plus 4.

Prescott and Russell.
Tonight..Clear. Becoming partly cloudy near midnight. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low 6.

Morrisburg - Long Sault.
Tonight..Clear. Becoming partly cloudy near midnight. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low 6.

Cornwall - Lancaster.
Tonight..Clear. Increasing cloudiness late this evening. Low zero. Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low 6.

Winchester - Newington.
Tonight..Clear. Becoming partly cloudy near midnight. Low zero.
Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low 6.

Maxville - Alexandria.
Tonight..Clear. Increasing cloudiness late this evening. Low zero. Sunday..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low 6.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Clear. Wind up to 15 km/h. Low minus 1. Wind chill minus 5
overnight.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 13. UV
index 3 or moderate.
Sunday night..Clear. Low plus 4.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clear. Wind up to 15 km/h. Low minus 1. Wind chill minus 5
overnight.
Sunday..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 13. UV index 3 or moderate.
Sunday night..Clear. Low plus 4.

Port Carling - Port Severn.
Tonight..Clear. Becoming partly cloudy late this evening. Low plus 1. Sunday..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 12. UV index 4 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low 8.

Bracebridge - Gravenhurst.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 1.
Sunday..A mix of sun and cloud. Clearing near noon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. UV index 4 or
moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. Low plus 2.
Sunday..A mix of sun and cloud. Becoming sunny in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 13. UV
index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low 9.

Huntsville - Baysville.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 1.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. UV index 3 or
moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low 6.

Haliburton - Minden - Southern Haliburton County.
Tonight..A few clouds. Increasing cloudiness this evening. Wind up to
15 km/h. Low minus 3. Wind chill minus 5 overnight.
Sunday..Mainly cloudy. Clearing near noon. Wind becoming southwest
20 km/h gusting to 40 near noon. High 12. Wind chill minus 7 in the
morning. UV index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Increasing cloudiness. Wind up to 15 km/h. Low minus 2. Wind
chill minus 5 overnight.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. Wind chill
minus 6 in the morning. UV index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Barry's Bay - Killaloe.
Tonight..Clear. Becoming partly cloudy this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..A mix of sun and cloud. Clearing early in the afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 12. Wind
chill minus 5 in the morning. UV index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 3.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Becoming partly cloudy this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..A mix of sun and cloud. Clearing late in the morning. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 12. Wind
chill minus 5 in the morning. UV index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 4.

Petawawa - Pembroke - Cobden.
Tonight..Clear. Becoming partly cloudy this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..A mix of sun and cloud. Becoming sunny in the afternoon. Wind
becoming southwest 20 km/h gusting to 40 near noon. High 12. Wind
chill minus 5 in the morning. UV index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 4.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Increasing cloudiness early this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. Wind chill
minus 5 in the morning. UV index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 4.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Increasing cloudiness early this evening. Wind up to 15
km/h. Low minus 1. Wind chill minus 5 overnight.
Sunday..Mainly cloudy. Clearing early in the afternoon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 12. Wind chill
minus 5 in the morning. UV index 3 or moderate.
Sunday night..Clear. Wind southwest 20 km/h becoming light near
midnight. Low plus 4.

Bayfield Inlet - Dunchurch.
Tonight..Mainly cloudy. Clearing near midnight. Low plus 2.
Sunday..A mix of sun and cloud. Clearing near noon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 13. UV index 3 or
moderate.
Sunday night..Clear. Becoming partly cloudy before morning. Wind
southwest 20 km/h becoming light near midnight. Low 8.

South River - Burk's Falls.
Tonight..Mainly cloudy. Clearing near midnight. Low plus 2.
Sunday..A mix of sun and cloud. Clearing near noon. Wind becoming
southwest 20 km/h gusting to 40 near noon. High 13. UV index 3 or
moderate.
Sunday night..Clear. Becoming partly cloudy before morning. Wind
southwest 20 km/h becoming light near midnight. Low 7.

End
$$$$^^

--- up 3 days, 4 hours, 53 minutes
* Origin: Northern Realms (1:229/664)

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

City of Toronto.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.

Windsor - Leamington - Essex County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Brantford - County of Brant.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 5.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 5.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

City of Hamilton.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Burlington - Oakville.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.

Halton Hills - Milton.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.

Mississauga - Brampton.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.

Caledon.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 15.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5. Monday..Sunny. Wind becoming southwest 20 km/h in the morning.
High 15. UV index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 15.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5. Monday..Sunny. Wind becoming southwest 20 km/h in the morning.
High 15. UV index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 15.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5. Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
becoming southwest 20 km/h in the morning. High 15. UV index 4 or
moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low 8.
Monday..Sunny. Becoming a mix of sun and cloud in the morning. Wind
southwest 20 km/h. High 15. UV index 4 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4. Monday..Mainly sunny. Wind southwest 20 km/h becoming light near
noon. High 16. UV index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Mainly sunny. Wind southwest 30 km/h gusting to 50. High 14.
UV index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
near noon. High 16. UV index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. Becoming a mix of sun and cloud in the morning.
High 17. UV index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Wind becoming southwest 30 km/h gusting to 50
this morning. High 15. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Picton - Sandbanks Park.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Napanee - Consecon.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Mainly sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Stirling - Tweed - Madoc.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 4 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..Mainly sunny. High 15. UV index 4 or moderate.

Gananoque - Mallorytown.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Brockville - Prescott.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Mainly sunny. High 16. UV index 4 or moderate.

Westport - Charleston Lake.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Merrickville-Wolford - Kemptville.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Gatineau.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Prescott and Russell.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Cornwall - Lancaster.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Winchester - Newington.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Maxville - Alexandria.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 late
this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Bracebridge - Gravenhurst.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..A mix of sun and cloud. Clearing late in the afternoon.
High 15. UV index 3 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 5.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
in the afternoon. High 15. UV index 3 or moderate.

Huntsville - Baysville.
Today..Clearing. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 3 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 3 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 3 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..Mainly sunny. High 15. UV index 3 or moderate.

Renfrew - Arnprior - Calabogie.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 3 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..Mainly sunny. High 16. UV index 3 or moderate.

Petawawa - Pembroke - Cobden.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 3 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..Mainly sunny. High 16. UV index 3 or moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 3 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 14. Wind chill minus 5 this morning. UV index 3 or
moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Bayfield Inlet - Dunchurch.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 5.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
in the afternoon. High 15. UV index 3 or moderate.

South River - Burk's Falls.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 5.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
in the afternoon. High 15. UV index 3 or moderate.

End
$$$$^^

--- up 3 days, 18 hours, 23 minutes
* Origin: Northern Realms (1:229/664)

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

City of Toronto.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Brantford - County of Brant.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 5.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 5.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

City of Hamilton.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Burlington - Oakville.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.

Halton Hills - Milton.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.

Mississauga - Brampton.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 18. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.

Caledon.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5. Monday..Mainly sunny. Wind becoming southwest 20 km/h in the morning.
High 15. UV index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5. Monday..Mainly sunny. Wind becoming southwest 20 km/h in the morning.
High 15. UV index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Mainly sunny. High 16. UV index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4. Monday..Mainly sunny. Wind southwest 20 km/h becoming light near
noon. High 16. UV index 4 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5.
Monday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the morning. High 15. UV index 3 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 15. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low 8.
Monday..A mix of sun and cloud. Wind southwest 20 km/h. High 15. UV
index 4 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4.
Monday..A mix of sun and cloud. Becoming sunny in the afternoon. Wind
southwest 20 km/h becoming light near noon. High 16. UV index 4 or
moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind southwest 30 km/h gusting to 50. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
near noon. High 16. UV index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 17. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Mainly sunny. High 17. UV index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. Becoming a mix of sun and cloud in the morning.
High 17. UV index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Picton - Sandbanks Park.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Napanee - Consecon.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Mainly sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Mainly sunny. High 16. UV index 4 or moderate.

Stirling - Tweed - Madoc.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 4 or moderate.

Gananoque - Mallorytown.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Brockville - Prescott.
Today..A mix of sun and cloud. Becoming sunny this afternoon. Wind
southwest 20 km/h gusting to 40. High 14. UV index 4 or moderate. Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..A mix of sun and cloud. Becoming sunny in the morning.
High 16. UV index 4 or moderate.

Westport - Charleston Lake.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 4 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Gatineau.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 14.
UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Prescott and Russell.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Mainly sunny. Wind southwest 20 km/h gusting to 40. High 14.
UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Cornwall - Lancaster.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Winchester - Newington.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Maxville - Alexandria.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light this evening.
Low plus 2.
Monday..Sunny. High 16. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 15. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Bracebridge - Gravenhurst.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 16. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 5.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
in the afternoon. High 15. UV index 3 or moderate.

Huntsville - Baysville.
Today..Clearing early this afternoon. Wind southwest 20 km/h gusting
to 40. High 14. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy before morning. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Mainly cloudy. High 15. UV index 3 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Renfrew - Arnprior - Calabogie.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 16. UV index 3 or moderate.

Petawawa - Pembroke - Cobden.
Today..Sunny. Wind southwest 20 km/h gusting to 40. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..Sunny. Becoming a mix of sun and cloud in the morning.
High 16. UV index 3 or moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Clearing this afternoon. Wind southwest 20 km/h gusting to 40.
High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Clearing early this afternoon. Wind southwest 20 km/h gusting
to 40. High 14. UV index 3 or moderate.
Tonight..Clear. Wind southwest 20 km/h becoming light near midnight.
Low plus 2.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.

Bayfield Inlet - Dunchurch.
Today..Clearing early this afternoon. Wind southwest 20 km/h gusting
to 40. High 14. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy before morning. Wind southwest
20 km/h gusting to 40. Low plus 5.
Monday..Mainly cloudy. Wind southwest 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.

South River - Burk's Falls.
Today..Clearing early this afternoon. Wind southwest 20 km/h gusting
to 40. High 14. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy before morning. Wind southwest
20 km/h gusting to 40. Low plus 5.
Monday..Mainly cloudy. Wind southwest 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.

End
$$$$^^

--- up 4 days, 23 minutes
* Origin: Northern Realms (1:229/664)

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

City of Toronto.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low 7.

Windsor - Leamington - Essex County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
30 km/h gusting to 50 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 19. UV
index 4 or moderate.
Monday night..Clear. Low plus 4.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 19. UV
index 4 or moderate.
Monday night..Clear. Becoming partly cloudy after midnight. Low
plus 4.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 19. UV
index 4 or moderate.
Monday night..Clear. Becoming partly cloudy near midnight. Low
plus 3.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 19. UV
index 4 or moderate.
Monday night..Clear. Becoming partly cloudy after midnight. Low
plus 3.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
30 km/h gusting to 50 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
30 km/h gusting to 50 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Fog patches developing overnight. Wind southwest
30 km/h gusting to 50 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Becoming partly cloudy after midnight. Low
plus 4.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

Brantford - County of Brant.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Fog patches developing overnight. Wind southwest
30 km/h gusting to 50 becoming light near midnight. Low plus 5.
Monday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Monday night..Clear. Becoming partly cloudy after midnight. Low 6
with temperature rising to 11 by morning.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 5.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Becoming partly cloudy after midnight. Low 6.

City of Hamilton.
Tonight..Clear. Fog patches developing overnight. Wind southwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4.
Monday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Monday night..Clear. Becoming partly cloudy after midnight. Low 6.

Burlington - Oakville.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 5.

Halton Hills - Milton.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..A few clouds. Low plus 5.

Mississauga - Brampton.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Monday..Sunny. High 19. UV index 4 or moderate.
Monday night..A few clouds. Low plus 5.

Caledon.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 18. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy in the evening. Low
plus 5.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 5.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..A few clouds. Low plus 3.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5. Monday..Mainly sunny. Wind becoming southwest 20 km/h in the morning.
High 16. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy late in the evening. Low
plus 2.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5. Monday..Mainly sunny. Wind becoming southwest 20 km/h in the morning.
High 16. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy late in the evening. Low
plus 2.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 16. UV index 4 or moderate.
Monday night..Clear. Low plus 2.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50 becoming light
near midnight. Low plus 3.
Monday..Mainly sunny. High 16. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy near midnight. Low
plus 2.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4. Monday..Mainly sunny. Wind southwest 20 km/h becoming light near
noon. High 17. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy near midnight. Low
plus 3.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 17. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy in the evening. Low
plus 1.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light near noon.
High 17. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy in the evening. Low
plus 1.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 17. UV index 4 or moderate.
Monday night..A few clouds. Low plus 1.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 5.
Monday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
the morning. High 15. UV index 4 or moderate.
Monday night..Increasing cloudiness in the evening. Low plus 3.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low 8.
Monday..A mix of sun and cloud. Wind southwest 20 km/h. High 15. UV
index 4 or moderate.
Monday night..Clear. Low plus 3.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
near noon. High 16. UV index 4 or moderate.
Monday night..Clear. Becoming partly cloudy in the evening. Low
plus 3.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Wind southwest 30 km/h gusting to 50. Low plus 4.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
near noon. High 15. UV index 3 or moderate.
Monday night..A few clouds. Low plus 5.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 16. UV index 4 or moderate.
Monday night..A few clouds. Low plus 3.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. Becoming a mix of sun and cloud in the morning.
High 16. UV index 4 or moderate.
Monday night..A few clouds. Low plus 5.

Orillia - Lagoon City - Washago.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Sunny. High 16. UV index 4 or moderate.
Monday night..Clear. Low plus 5.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 17. UV index 4 or moderate.
Monday night..Clear. Low 6.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 17. UV index 4 or moderate.
Monday night..Clear. Low 6.

Picton - Sandbanks Park.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 17. UV index 4 or moderate.
Monday night..Clear. Low 6.

Napanee - Consecon.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 17. UV index 4 or moderate.
Monday night..Clear. Low 6.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 4. Monday..Mainly sunny. Wind southwest 20 km/h becoming light in the
afternoon. High 17. UV index 4 or moderate.
Monday night..Clear. Low 6.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 15. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Mainly sunny. High 16. UV index 4 or moderate.
Monday night..Clear. Low plus 3.

Stirling - Tweed - Madoc.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.
Monday night..Clear. Low plus 5.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.
Monday night..Clear. Low plus 5.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 16. UV index 4 or moderate.
Monday night..Clear. Low plus 1.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..A mix of sun and cloud. High 16. UV index 4 or moderate.
Monday night..Clear. Low plus 1.

Gananoque - Mallorytown.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Mainly sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 4.

Brockville - Prescott.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Mainly sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 4.

Westport - Charleston Lake.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 4.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 18. UV index 4 or moderate.
Monday night..Clear. Low plus 4.

Ottawa North - Kanata - Orl‚ans.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.
Monday night..Clear. Low plus 3.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.
Monday night..Clear. Low plus 3.

Gatineau.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 18. UV index 3 or moderate.
Monday night..Clear. Low plus 4.

Prescott and Russell.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Morrisburg - Long Sault.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.
Monday night..Clear. Low plus 2.

Cornwall - Lancaster.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.
Monday night..Clear. Low plus 2.

Winchester - Newington.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.
Monday night..Clear. Low plus 2.

Maxville - Alexandria.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 3.
Monday..Sunny. High 17. UV index 4 or moderate.
Monday night..Clear. Low plus 2.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 16. UV index 3 or moderate.
Monday night..Clear. Low plus 4.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low plus 2.
Monday..Sunny. High 16. UV index 3 or moderate.
Monday night..Clear. Low plus 4.

Port Carling - Port Severn.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..A mix of sun and cloud. High 16. UV index 3 or moderate.
Monday night..A few clouds. Low plus 4.

Bracebridge - Gravenhurst.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..A mix of sun and cloud. High 15. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Wind southwest 20 km/h gusting to 40. Low plus 5.
Monday..A mix of sun and cloud. Wind southwest 20 km/h becoming light
in the afternoon. High 15. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Huntsville - Baysville.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Monday..Mainly cloudy. High 15. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Haliburton - Minden - Southern Haliburton County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..A mix of sun and cloud. High 16. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..Increasing cloudiness early in the morning. High 16. UV
index 3 or moderate.
Monday night..Clear. Low plus 2.

Barry's Bay - Killaloe.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..A mix of sun and cloud. High 18. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..Mainly sunny. High 18. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Petawawa - Pembroke - Cobden.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..Mainly sunny. High 18. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..A mix of sun and cloud. High 17. UV index 3 or moderate.
Monday night..Clear. Low zero.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 2.
Monday..A mix of sun and cloud. High 17. UV index 3 or moderate.
Monday night..Clear. Low zero.

Bayfield Inlet - Dunchurch.
Tonight..Clear. Becoming partly cloudy before morning. Wind southwest
20 km/h gusting to 40. Low plus 5.
Monday..Mainly cloudy. Wind southwest 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

South River - Burk's Falls.
Tonight..Clear. Becoming partly cloudy before morning. Wind southwest
20 km/h gusting to 40. Low plus 5.
Monday..Mainly cloudy. Wind southwest 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Monday night..Clear. Low plus 2.

End
$$$$^^

--- up 4 days, 4 hours, 53 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 190900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Monday 19 October 2026 for
today and Tuesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Low 7.
Tuesday..Sunny. High 17. UV index 4 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h near noon. High 18. UV index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 17. UV index 4 or
moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h late in the morning. High 17. UV index 4 or moderate.

Brantford - County of Brant.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 16. UV index 4 or
moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Wind southwest 20 km/h becoming light this morning.
High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low 7.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 16. UV index 4 or
moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low 7.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 16. UV index 4 or
moderate.

City of Hamilton.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low 6.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind
northeast 20 km/h. High 16. UV index 4 or moderate.

Burlington - Oakville.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h in the morning.
High 16. UV index 4 or moderate.

Halton Hills - Milton.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h in the afternoon. High 16. UV index 4 or moderate.

Mississauga - Brampton.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. High 16. UV index 4 or moderate.

Caledon.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Tuesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. High 17. UV index 4 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. High 17. UV index 4 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h in the afternoon. High 16. UV index 4 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h in the afternoon. High 16. UV index 4 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 14. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind east 20 km/h becoming light in the afternoon.
High 14. UV index 4 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 3 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Picton - Sandbanks Park.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low 6.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Napanee - Consecon.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Stirling - Tweed - Madoc.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Gananoque - Mallorytown.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Brockville - Prescott.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Westport - Charleston Lake.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind becoming northwest 20 km/h in the afternoon.
High 15. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind becoming northwest 20 km/h in the afternoon.
High 15. UV index 3 or moderate.

Gatineau.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Prescott and Russell.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Winchester - Newington.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Maxville - Alexandria.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Bracebridge - Gravenhurst.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Huntsville - Baysville.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low zero.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Renfrew - Arnprior - Calabogie.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Petawawa - Pembroke - Cobden.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low zero.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low zero.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Bayfield Inlet - Dunchurch.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

South River - Burk's Falls.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 15. UV index 3 or moderate.

End
$$$$^^

--- up 4 days, 18 hours, 23 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 191500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Monday 19 October 2026 for
today and Tuesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Low 7.
Tuesday..Sunny. High 17. UV index 4 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h near noon. High 18. UV index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 17. UV index 4 or
moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h late in the morning. High 17. UV index 4 or moderate.

Brantford - County of Brant.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 16. UV index 4 or
moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low 7.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 16. UV index 4 or
moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Wind southwest 20 km/h gusting to 40 becoming light
this afternoon. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low 7.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h late in the morning. High 16. UV index 4 or
moderate.

City of Hamilton.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low 6.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind
northeast 20 km/h. High 16. UV index 4 or moderate.

Burlington - Oakville.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h in the morning.
High 16. UV index 4 or moderate.

Halton Hills - Milton.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h in the afternoon. High 16. UV index 4 or moderate.

Mississauga - Brampton.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. High 16. UV index 4 or moderate.

Caledon.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Tuesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. High 17. UV index 4 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. High 17. UV index 4 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h in the afternoon. High 16. UV index 4 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
east 20 km/h in the afternoon. High 16. UV index 4 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind west 20 km/h becoming light this afternoon.
High 14. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind east 20 km/h becoming light in the afternoon.
High 14. UV index 4 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind southwest 20 km/h becoming light near noon.
High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 3 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Picton - Sandbanks Park.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low 6.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Napanee - Consecon.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 16. UV index 3 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Stirling - Tweed - Madoc.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Gananoque - Mallorytown.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Brockville - Prescott.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Westport - Charleston Lake.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind becoming northwest 20 km/h in the afternoon.
High 15. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind becoming northwest 20 km/h in the afternoon.
High 15. UV index 3 or moderate.

Gatineau.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Prescott and Russell.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Winchester - Newington.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Maxville - Alexandria.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Bracebridge - Gravenhurst.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 16. UV index 3 or moderate.

Huntsville - Baysville.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 15. UV index 3 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low zero.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Renfrew - Arnprior - Calabogie.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Petawawa - Pembroke - Cobden.
Today..Sunny. High 18. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low zero.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Low zero.
Tuesday..Sunny. High 14. UV index 3 or moderate.

Bayfield Inlet - Dunchurch.
Today..Sunny. Wind southwest 20 km/h becoming light this afternoon.
High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.

South River - Burk's Falls.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 15. UV index 3 or moderate.

End
$$$$^^

--- up 5 days, 23 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 191930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Monday 19 October 2026 for
tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 17. UV index 4 or moderate.
Tuesday night..Clear. Low plus 3 with risk of frost.

Windsor - Leamington - Essex County.
Tonight..Clear. Fog patches developing overnight. Low plus 3 with
risk of frost.
Tuesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 3
with risk of frost.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Fog patches developing overnight. Low plus 2 with
patchy frost.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 18. UV index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 3
with risk of frost.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 18. UV index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Becoming partly cloudy before morning. Fog patches
developing overnight. Low plus 1.
Tuesday..Clearing. Fog patches dissipating in the morning. Wind
becoming northeast 20 km/h in the morning. High 17. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Mainly sunny. Fog patches dissipating in the morning.
High 17. UV index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 17. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. Wind northeast 20 km/h becoming
light in the afternoon. High 17. UV index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 1.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Fog patches developing overnight. Low plus 3. Tuesday..Clearing. Fog patches dissipating in the morning. Wind
northeast 20 km/h becoming light in the afternoon. High 17. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light in the afternoon. High 16. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Brantford - County of Brant.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind
northeast 20 km/h becoming light in the afternoon. High 15. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low plus 5.
Tuesday..Clearing in the morning. Fog patches dissipating in the
morning. Wind becoming northeast 20 km/h in the morning. High 16. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 3
with risk of frost.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Becoming partly cloudy before morning. Fog patches
developing overnight. Low 6.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 in the morning. High 16. UV index 4
or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 3
with risk of frost.

City of Hamilton.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. Wind becoming northeast 20 km/h
in the morning. High 16. UV index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 3.

Burlington - Oakville.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 16. UV index 4 or moderate.
Tuesday night..Clear. Low plus 2 with patchy frost.

Halton Hills - Milton.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Mississauga - Brampton.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 16. UV index 4 or moderate.
Tuesday night..Clear. Low plus 2 with patchy frost.

Caledon.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Tuesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 17. UV index 4 or moderate.
Tuesday night..Clear. Low plus 1.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 1.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 17. UV index 4 or moderate.
Tuesday night..Clear. Low zero.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind
northeast 20 km/h becoming light late in the morning. High 16. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 1.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low plus 3.
Tuesday..Clearing in the morning. Fog patches dissipating in the
morning. High 16. UV index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Wind east
20 km/h becoming light after midnight. Low zero.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 16. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 15. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 15. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 15. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. High 14. UV
index 4 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 14. UV index 4 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. High 14. UV
index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Wind up to 15
km/h. Low minus 1. Wind chill minus 3 overnight.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low plus 4.
Tuesday..Clearing in the morning. Fog patches dissipating in the
morning. High 16. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Wind becoming northeast 20 km/h after midnight. Low
plus 3.
Tuesday..Sunny. Wind east 20 km/h gusting to 40 becoming light late
in the morning. High 14. UV index 3 or moderate.
Tuesday night..Clear. Low plus 3.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 15. UV index 3 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 13. UV index 3 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Tuesday..Sunny. Fog patches dissipating in the morning. Wind east
20 km/h becoming light late in the morning. High 14. UV index 3 or
moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 1.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. High 14. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

Orillia - Lagoon City - Washago.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. High 14. UV index 3 or moderate.
Tuesday night..Clear. Low zero.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning then light in the afternoon. High 16. UV index 3 or
moderate.
Tuesday night..Clear. Low plus 1.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning then light in the afternoon. High 15. UV index 3 or
moderate.
Tuesday night..Clear. Low plus 1.

Picton - Sandbanks Park.
Tonight..Clear. Low 6.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning then light in the afternoon. High 15. UV index 3 or
moderate.
Tuesday night..Clear. Low plus 1.

Napanee - Consecon.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning then light in the afternoon. High 15. UV index 3 or
moderate.
Tuesday night..Clear. Low plus 1.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Low plus 5.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 15. UV index 3 or moderate.
Tuesday night..Clear. Low plus 1.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 3. Wind chill
minus 5 overnight.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. Wind becoming northeast 20 km/h late in the morning.
High 14. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 3. Wind chill
minus 5 overnight.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Low minus 3.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low plus 2.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 13. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 3. Wind chill
minus 5 overnight.

Stirling - Tweed - Madoc.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 15. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 14. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 3. Wind chill
minus 7 overnight.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low plus 1.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 14. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 4. Wind chill
minus 6 overnight.

Gananoque - Mallorytown.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 14. UV index 3 or moderate.
Tuesday night..Clear. Low plus 1.

Brockville - Prescott.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
early this evening. Low plus 4.
Tuesday..Sunny. Wind becoming northeast 20 km/h in the morning.
High 14. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Westport - Charleston Lake.
Tonight..Clear. Low plus 4.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 14. UV index 3 or moderate.
Tuesday night..Clear. Low zero.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Wind southwest 20 km/h becoming light early this
evening. Low plus 4.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 14. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Ottawa North - Kanata - Orl‚ans.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
early this evening. Low plus 2.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Gatineau.
Tonight..Clear. Wind southwest 20 km/h gusting to 40 becoming light
early this evening. Low plus 3.
Tuesday..Sunny. Wind north 20 km/h becoming light late in the
morning. High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Prescott and Russell.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low plus 2.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 1.

Morrisburg - Long Sault.
Tonight..Clear. Wind southwest 20 km/h becoming light early this
evening. Low plus 2.
Tuesday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 15. UV index 3 or moderate.
Tuesday night..Clear. Becoming partly cloudy before morning. Fog
patches developing overnight. Low plus 1.

Cornwall - Lancaster.
Tonight..Clear. Wind southwest 20 km/h becoming light early this
evening. Low plus 2.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low plus 1.

Winchester - Newington.
Tonight..Clear. Wind southwest 20 km/h becoming light early this
evening. Low plus 2.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Maxville - Alexandria.
Tonight..Clear. Wind southwest 20 km/h becoming light early this
evening. Low plus 2.
Tuesday..Sunny. Wind north 20 km/h becoming light in the afternoon.
High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low zero.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Clear. Low plus 3.
Tuesday..Sunny. Wind becoming northeast 20 km/h in the morning.
High 15. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. Wind becoming northeast 20 km/h in the morning.
High 15. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 1.

Port Carling - Port Severn.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 13. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

Bracebridge - Gravenhurst.
Tonight..Clear. Low plus 2.
Tuesday..Sunny. High 15. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 2. Wind chill
minus 5 overnight.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. High 15. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

Huntsville - Baysville.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. Wind east 20 km/h becoming light in the afternoon.
High 15. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

Haliburton - Minden - Southern Haliburton County.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 13. UV index 3 or moderate.
Tuesday night..Clear. Low minus 2.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low zero.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 13. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 2. Wind chill
minus 5 overnight.

Barry's Bay - Killaloe.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low plus 1.
Tuesday..Sunny. Wind northeast 20 km/h becoming light in the
afternoon. High 13. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 3.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low plus 2.
Tuesday..Sunny. High 13. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 2.

Petawawa - Pembroke - Cobden.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low plus 2.
Tuesday..Sunny. High 13. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Low minus 3.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Clear. Low zero.
Tuesday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 14. UV index 3 or moderate.
Tuesday night..Clear. Wind up to 15 km/h. Low minus 2. Wind chill
minus 6 overnight.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Clear. Wind west 20 km/h becoming light early this evening.
Low zero.
Tuesday..Sunny. Wind east 20 km/h becoming light in the afternoon.
High 14. UV index 3 or moderate.
Tuesday night..Clear. Fog patches developing overnight. Wind up to 15
km/h. Low minus 3. Wind chill minus 5 overnight.

Bayfield Inlet - Dunchurch.
Tonight..Clear. Low plus 1.
Tuesday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 14. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

South River - Burk's Falls.
Tonight..Clear. Low zero.
Tuesday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 14. UV index 3 or moderate.
Tuesday night..Clear. Low minus 1.

End
$$$$^^

--- up 5 days, 4 hours, 53 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 Tuesday 20 October 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 17.
UV index 4 or moderate.
Tonight..Clear. Low plus 3 with risk of frost.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3 with
risk of frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Mainly sunny. Fog patches dissipating this morning. High 18.
UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3 with
risk of frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. Becoming sunny this morning. Fog
patches dissipating this morning. Wind northeast 20 km/h becoming
light near noon. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h this morning. High 17. UV index 4 or moderate. Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Brantford - County of Brant.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h this morning. High 15. UV index 4 or moderate. Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. Becoming sunny this morning. Fog
patches dissipating this morning. Wind becoming northeast 20 km/h
this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2 with
patchy frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h this morning. High 16. UV index 4 or moderate. Tonight..Clear. Fog patches developing overnight. Low plus 2 with
patchy frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

City of Hamilton.
Today..Sunny. Fog patches dissipating this morning. Wind northeast
20 km/h becoming light this afternoon. High 16. UV index 4 or
moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Burlington - Oakville.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 3 with patchy frost.
Wednesday..A mix of sun and cloud. Becoming sunny late in the
morning. High 16. UV index 4 or moderate.

Halton Hills - Milton.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 16. UV index 4 or moderate.

Mississauga - Brampton.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 2 with patchy frost.
Wednesday..Sunny. High 16. UV index 4 or moderate.

Caledon.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. Wind northeast 20 km/h becoming light near noon.
High 17. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. Becoming sunny this morning. Fog
patches dissipating this morning. High 16. UV index 4 or moderate. Tonight..Clear. Fog patches developing overnight. Wind southeast
20 km/h becoming light after midnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Partly cloudy. Becoming sunny this morning. Fog patches
dissipating this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
east 20 km/h this morning. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Fog patches dissipating this morning. Wind east 20 km/h
becoming light near noon. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Fog patches dissipating this morning. Wind northeast
20 km/h becoming light near noon. High 15. UV index 4 or moderate. Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Fog patches dissipating this morning. High 14. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Fog patches dissipating this morning. High 14. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Fog patches dissipating this morning. High 14. UV
index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 1. Wind chill minus 3 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 3 in the morning. UV index 4 or
moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Clearing this morning. Fog patches dissipating this morning.
Wind east 20 km/h becoming light early this afternoon. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
east 20 km/h this morning. High 14. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Wednesday..Sunny. Wind becoming south 20 km/h in the morning.
High 15. UV index 3 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Fog patches dissipating this morning. Wind east 20 km/h
becoming light early this afternoon. High 13. UV index 3 or
moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Fog patches dissipating this morning. High 14. UV
index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. Fog patches dissipating this morning. High 14. UV
index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning then light late this afternoon. High 16. UV index 3 or
moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning then light late this afternoon. High 15. UV index 3 or
moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Picton - Sandbanks Park.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning then light late this afternoon. High 15. UV index 3 or
moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Napanee - Consecon.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning then light late this afternoon. High 15. UV index 3 or
moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning. High 15. UV index 3 or moderate.
Tonight..Clear. Wind northeast 20 km/h becoming light this evening.
Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h this morning. High 15. UV index 3 or moderate. Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 4 in
the morning. UV index 4 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. Fog patches dissipating this morning. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 6 in
the morning. UV index 4 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 3 or moderate.
Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 4 in
the morning. UV index 4 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Wind becoming northeast 20 km/h near noon. High 13. UV
index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Stirling - Tweed - Madoc.
Today..Sunny. Wind northeast 20 km/h becoming light early this
afternoon. High 15. UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning. High 15. UV index 3 or moderate.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low minus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 14.
UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 7
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 6 in
the morning. UV index 3 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Wind becoming northeast 20 km/h near noon. High 14. UV
index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Gananoque - Mallorytown.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h gusting to 40 this morning. High 14. UV index 3 or
moderate.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low plus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Brockville - Prescott.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h gusting to 40 this morning then light late this
afternoon. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 14. UV
index 4 or moderate.

Westport - Charleston Lake.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 14.
UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 14.
UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 13. UV index 3 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 1. Wind chill minus 3 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 13. Wind chill minus 3 in the morning. UV index 3 or
moderate.

Gatineau.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 12. UV
index 3 or moderate.

Prescott and Russell.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 15.
UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Clearing. Fog patches dissipating in the morning. High 12.
UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h this morning. High 15. UV index 3 or moderate. Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 14. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Sunny. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h this morning. High 15. UV index 3 or moderate. Tonight..Clear. Becoming partly cloudy before morning. Fog patches
developing overnight. Low plus 1.
Wednesday..Clearing. Fog patches dissipating in the morning. High 13.
UV index 3 or moderate.

Winchester - Newington.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 15.
UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 13. UV index 3 or moderate.

Maxville - Alexandria.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 15.
UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero. Wednesday..Clearing. Fog patches dissipating in the morning. High 12.
UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Wind becoming northeast 20 km/h this morning. High 15.
UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 14. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Wind becoming north 20 km/h this morning. High 15. UV
index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 13. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Bracebridge - Gravenhurst.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Huntsville - Baysville.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. High 13. UV index 3 or moderate.
Tonight..Clear. Low minus 3.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. High 13. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Sunny. High 13. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 2. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 4 in the morning. UV index 3 or
moderate.

Renfrew - Arnprior - Calabogie.
Today..Sunny. High 13. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 2. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 13. Wind chill minus 4 in the morning. UV index 3 or
moderate.

Petawawa - Pembroke - Cobden.
Today..Sunny. High 13. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 3. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 7 in the morning. UV index 3 or
moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 6
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 2. Wind chill minus 4 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 4 in the morning. UV index 3 or
moderate.

Bayfield Inlet - Dunchurch.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

South River - Burk's Falls.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 15. UV index 3 or moderate.

End
$$$$^^

--- up 12 hours, 15 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 Tuesday 20 October 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. Wind northeast 20 km/h. High 17. UV index 4 or
moderate.
Tonight..Clear. Low plus 3 with risk of frost.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. High 19. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3 with
risk of frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. High 18. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Brantford - County of Brant.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2 with
patchy frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Wind becoming northeast 20 km/h this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2 with
patchy frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

City of Hamilton.
Today..Sunny. Wind northeast 20 km/h. High 16. UV index 4 or
moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Burlington - Oakville.
Today..Sunny. Wind northeast 20 km/h becoming light late this
afternoon. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 3 with risk of frost.
Wednesday..A mix of sun and cloud. Becoming sunny late in the
morning. High 16. UV index 4 or moderate.

Halton Hills - Milton.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 16. UV index 4 or moderate.

Mississauga - Brampton.
Today..Sunny. Wind becoming northeast 20 km/h early this afternoon.
High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 2 with patchy frost.
Wednesday..Sunny. High 16. UV index 4 or moderate.

Caledon.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. High 17. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Wind east 20 km/h becoming light near noon. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind southeast
20 km/h becoming light after midnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Sunny. High 17. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind east 20 km/h becoming light early this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 1. Wind chill minus 3 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 3 in the morning. UV index 4 or
moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind east 20 km/h becoming light early this afternoon.
High 16. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low plus 3.
Wednesday..Sunny. Wind becoming south 20 km/h in the morning.
High 15. UV index 3 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 13. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 16. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Picton - Sandbanks Park.
Today..Sunny. Wind northeast 20 km/h. High 15. UV index 3 or
moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Napanee - Consecon.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 15. UV index 3 or moderate.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. Wind becoming northeast 20 km/h this afternoon.
High 15. UV index 3 or moderate.
Tonight..Clear. Wind northeast 20 km/h becoming light this evening.
Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 4 in
the morning. UV index 4 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 6 in
the morning. UV index 4 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 4 in
the morning. UV index 4 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 14. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 16. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Stirling - Tweed - Madoc.
Today..Sunny. Wind northeast 20 km/h becoming light early this
afternoon. High 15. UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. Wind northeast 20 km/h gusting to 40. High 15. UV
index 3 or moderate.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low minus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 7
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 6 in
the morning. UV index 3 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Gananoque - Mallorytown.
Today..Sunny. Wind northeast 20 km/h gusting to 40. High 15. UV
index 3 or moderate.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low plus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Brockville - Prescott.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 14. UV
index 4 or moderate.

Westport - Charleston Lake.
Today..Sunny. Wind northeast 20 km/h becoming light late this
afternoon. High 14. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 14. UV index 4 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 13. UV index 3 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 1. Wind chill minus 3 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 13. Wind chill minus 3 in the morning. UV index 3 or
moderate.

Gatineau.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 12. UV
index 3 or moderate.

Prescott and Russell.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Clearing. Fog patches dissipating in the morning. High 12.
UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 14. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 15. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy before morning. Fog patches
developing overnight. Low plus 1.
Wednesday..Clearing. Fog patches dissipating in the morning. High 13.
UV index 3 or moderate.

Winchester - Newington.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Fog
patches dissipating in the morning. High 13. UV index 3 or moderate.

Maxville - Alexandria.
Today..Sunny. Wind northeast 20 km/h becoming light this afternoon.
High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low zero. Wednesday..Clearing. Fog patches dissipating in the morning. High 12.
UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 14. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 1.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 13. UV index 3 or moderate.

Port Carling - Port Severn.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Bracebridge - Gravenhurst.
Today..Sunny. High 16. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Huntsville - Baysville.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 15. UV index 3 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low minus 3.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 2. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 4 in the morning. UV index 3 or
moderate.

Renfrew - Arnprior - Calabogie.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 2. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 13. Wind chill minus 4 in the morning. UV index 3 or
moderate.

Petawawa - Pembroke - Cobden.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low minus 3. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 7 in the morning. UV index 3 or
moderate.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 6
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 2. Wind chill minus 4 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 4 in the morning. UV index 3 or
moderate.

Bayfield Inlet - Dunchurch.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.

South River - Burk's Falls.
Today..Sunny. High 14. UV index 3 or moderate.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 15. UV index 3 or moderate.

End
$$$$^^

--- up 18 hours, 15 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 Tuesday 20 October 2026 for
tonight Wednesday and Wednesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT
Wednesday.

City of Toronto.
Tonight..Clear. Low plus 3 with risk of frost.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 5.

Windsor - Leamington - Essex County.
Tonight..Clear. Fog patches developing after midnight. Low plus 4. Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low 7.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Fog patches developing after midnight. Low plus 3
with risk of frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 5.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 4.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 3.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Brantford - County of Brant.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Fog patches developing after midnight. Wind northeast
20 km/h becoming light early this evening. Low plus 1 except plus 5
near Lake Erie. Patchy frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 3 with risk of frost.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Fog patches developing after midnight. Wind northeast
20 km/h becoming light early this evening. Low plus 1 except plus 5
near Lake Ontario. Patchy frost.
Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 3 with risk of frost.

City of Hamilton.
Tonight..Clear. Fog patches developing after midnight. Wind northeast
20 km/h becoming light early this evening. Low plus 2.
Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 4.

Burlington - Oakville.
Tonight..Clear. Low plus 3 with risk of frost.
Wednesday..Mainly sunny. High 16. UV index 4 or moderate.
Wednesday night..Clear. Low plus 5.

Halton Hills - Milton.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 5.

Mississauga - Brampton.
Tonight..Clear. Low plus 1 except plus 4 near Lake Ontario. Patchy
frost.
Wednesday..Mainly sunny. High 16. UV index 4 or moderate.
Wednesday night..Clear. Low plus 5.

Caledon.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 4.

Vaughan - Richmond Hill - Markham.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 5.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Fog patches developing after midnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy before morning. Fog
patches developing overnight. Low plus 5.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Low plus 2.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 5.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Fog patches developing after midnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 5.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 3.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 3.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Fog patches developing after midnight. Wind up to 15
km/h. Low minus 1. Wind chill minus 3 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 3 in the morning. UV index 4 or
moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 3.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy overnight. Low plus 4.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Low plus 3.
Wednesday..Sunny. Wind becoming southwest 20 km/h gusting to 40 in
the morning. High 15. UV index 4 or moderate.
Wednesday night..A few clouds. Fog patches developing overnight. Low
plus 4.

Hanover - Dundalk - Southern Grey County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 3.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 3.

Barrie - Collingwood - Hillsdale.
Tonight..Clear. Fog patches developing after midnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Increasing cloudiness after midnight. Fog
patches developing overnight. Low plus 4.

Midland - Coldwater - Orr Lake.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy near midnight. Fog
patches developing overnight. Low plus 4.

Orillia - Lagoon City - Washago.
Tonight..Clear. Fog patches developing after midnight. Low zero. Wednesday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 4.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 3.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 3.

Picton - Sandbanks Park.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Napanee - Consecon.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low plus 1.
Wednesday..Sunny. High 15. UV index 4 or moderate.
Wednesday night..Clear. Low plus 2.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 4 in
the morning. UV index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low plus 3.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 4 in
the morning. UV index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 3.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 4 in
the morning. UV index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 3.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 6
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 3.

Stirling - Tweed - Madoc.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low minus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Wind northeast 20 km/h becoming light early this
evening. Low minus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 7
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 6 in
the morning. UV index 3 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 7
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in
the morning. UV index 3 or moderate.
Wednesday night..Clear in the evening then partly cloudy with
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 4.

Gananoque - Mallorytown.
Tonight..Clear. Low plus 1.
Wednesday..Sunny. High 14. UV index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 1.

Brockville - Prescott.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 14. UV
index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 1.

Westport - Charleston Lake.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 14. UV index 4 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 1.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 4 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 1.

Ottawa North - Kanata - Orl‚ans.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 1.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 1.

Gatineau.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 12. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 1.

Prescott and Russell.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 12. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low zero.

Morrisburg - Long Sault.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low zero.

Cornwall - Lancaster.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 13. UV index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low zero.

Winchester - Newington.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low zero.

Maxville - Alexandria.
Tonight..Clear. Fog patches developing overnight. Low zero.
Wednesday..Sunny. Fog patches dissipating in the morning. High 12. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low zero.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Clear. Low minus 2.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 4 in
the morning. UV index 3 or moderate.
Wednesday night..Clear. Fog patches developing overnight. Low plus 2.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clear. Fog patches developing overnight. Low minus 1. Wednesday..Sunny. Fog patches dissipating in the morning. High 13. UV
index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy after midnight. Fog
patches developing overnight. Low plus 2.

Port Carling - Port Severn.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.
Wednesday night..Clear. Increasing cloudiness after midnight. Fog
patches developing overnight. Low plus 4.

Bracebridge - Gravenhurst.
Tonight..Clear. Wind up to 15 km/h. Low minus 2. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 in
the morning. UV index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy near midnight. Fog
patches developing overnight. Low plus 3.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.
Wednesday night..Clear. Becoming partly cloudy late in the evening.
Fog patches developing overnight. Low plus 4.

Huntsville - Baysville.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 15. UV index 3 or moderate.
Wednesday night..Clear. Increasing cloudiness near midnight then
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 4.

Haliburton - Minden - Southern Haliburton County.
Tonight..Clear. Wind up to 15 km/h. Low minus 3. Wind chill minus 5
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 in
the morning. UV index 3 or moderate.
Wednesday night..Clear in the evening then partly cloudy with
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 4.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Clear. Wind up to 15 km/h. Low minus 4. Wind chill minus 6
overnight.
Wednesday..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 6 in
the morning. UV index 3 or moderate.
Wednesday night..Clear in the evening then partly cloudy with
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 4.

Barry's Bay - Killaloe.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 3. Wind chill minus 6 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 7 in the morning. UV index 3 or
moderate.
Wednesday night..Clear. Increasing cloudiness near midnight then
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 4.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Fog patches developing overnight. Low minus 2. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 13. Wind chill minus 6 in the morning. UV index 3 or
moderate.
Wednesday night..Clear. Increasing cloudiness near midnight then
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 4.

Petawawa - Pembroke - Cobden.
Tonight..Clear. Fog patches developing overnight. Low minus 3. Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 7 in the morning. UV index 3 or
moderate.
Wednesday night..Increasing cloudiness. 30 percent chance of drizzle
overnight. Fog patches developing overnight. Low plus 4.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Clear. Low minus 4.
Wednesday..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 6 in
the morning. UV index 3 or moderate.
Wednesday night..Clear. Increasing cloudiness near midnight then
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 5.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Clear. Fog patches developing overnight. Wind up to 15 km/h.
Low minus 5. Wind chill minus 7 overnight.
Wednesday..Sunny. Fog patches dissipating in the morning. Wind up to
15 km/h. High 15. Wind chill minus 7 in the morning. UV index 3 or
moderate.
Wednesday night..Clear. Increasing cloudiness near midnight then
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 5.

Bayfield Inlet - Dunchurch.
Tonight..Clear. Low zero.
Wednesday..Sunny. High 15. UV index 3 or moderate.
Wednesday night..Clear. Increasing cloudiness late in the evening
then 30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 5.

South River - Burk's Falls.
Tonight..Clear. Low minus 1.
Wednesday..Sunny. High 15. UV index 3 or moderate.
Wednesday night..Clear. Increasing cloudiness late in the evening
then 30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 5.

End
$$$$^^

--- up 22 hours, 45 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 210900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Wednesday 21 October 2026 for
today and Thursday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Thursday..A mix of sun and cloud. Becoming sunny in the morning.
High 16. UV index 3 or moderate.

Windsor - Leamington - Essex County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low 7.
Thursday..Sunny. Fog patches dissipating in the morning. High 19. UV
index 4 or moderate.

Chatham-Kent - Rondeau Park.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Thursday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 4 or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Sunny. Fog patches dissipating this morning. High 18. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h in the afternoon. High 17. UV index 4 or
moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Thursday..Sunny. Fog patches dissipating in the morning. Wind
becoming north 20 km/h in the afternoon. High 17. UV index 3 or
moderate.

Rodney - Shedden - Western Elgin County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Thursday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 17. UV index 4 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Thursday..Sunny. Fog patches dissipating in the morning. High 17. UV
index 4 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 17. UV index 4 or moderate.

Simcoe - Delhi - Norfolk.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 17. UV index 3 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 16. UV index 3 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 17. UV index 3 or moderate.

Brantford - County of Brant.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 17. UV index 3 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Low plus 1 with patchy frost.
Thursday..Sunny. High 15. UV index 3 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Low plus 1 with patchy frost.
Thursday..Sunny. High 15. UV index 3 or moderate.

City of Hamilton.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 4.
Thursday..Sunny. High 17. UV index 3 or moderate.

Burlington - Oakville.
Today..Mainly sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Thursday..Sunny. High 16. UV index 3 or moderate.

Halton Hills - Milton.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5.
Thursday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 3 or moderate.

Mississauga - Brampton.
Today..Mainly sunny. High 16. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Thursday..A mix of sun and cloud. Becoming sunny in the morning.
High 16. UV index 3 or moderate.

Caledon.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 4. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 15. UV index 3 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Thursday..Clearing in the morning. High 15. UV index 3 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Becoming partly cloudy before morning. Fog patches
developing overnight. Low plus 5.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 5.
Thursday..A mix of sun and cloud. Becoming sunny in the morning.
High 15. UV index 3 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 5. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..A mix of sun and cloud. Becoming sunny in the morning.
High 16. UV index 3 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Clearing in the morning. High 14. UV index 3 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 16. UV index 3 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Sunny. High 14. UV index 3 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Thursday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 3 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Thursday..Sunny. Fog patches dissipating in the morning. High 15. UV
index 3 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 15. UV index 3 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Fog
patches dissipating in the morning. High 14. UV index 3 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Fog patches dissipating this morning. Wind up to 15
km/h. High 15. Wind chill minus 3 this morning. UV index 4 or
moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 3.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Becoming partly cloudy overnight. Low plus 4. Thursday..Clearing in the morning. Wind becoming north 20 km/h late
in the morning. High 14. UV index 3 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind becoming southwest 20 km/h gusting to 40 this
morning. High 15. UV index 4 or moderate.
Tonight..A few clouds. Fog patches developing overnight. Low plus 4. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. Wind becoming north 20 km/h late in the morning. High 13.
UV index 3 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 3.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 13. UV index 3 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Fog patches dissipating this morning. High 16. UV
index 4 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 3.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 13. UV index 3 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Increasing cloudiness after midnight. Fog patches
developing overnight. Low plus 4.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 13. UV index 3 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low plus 4.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 13. UV index 3 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. Fog patches dissipating this morning. High 15. UV
index 4 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 4.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Thursday..Clearing in the morning. High 14. UV index 3 or moderate.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 3.
Thursday..Clearing in the morning. High 14. UV index 3 or moderate.

Picton - Sandbanks Park.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Clearing in the morning. High 14. UV index 3 or moderate.

Napanee - Consecon.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..Clearing in the morning. High 14. UV index 3 or moderate.

Kingston - Odessa - Frontenac Islands.
Today..Sunny. High 15. UV index 4 or moderate.
Tonight..Clear. Low plus 2.
Thursday..A mix of sun and cloud. Becoming sunny in the morning.
High 14. UV index 3 or moderate.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 4 this
morning. UV index 4 or moderate.
Tonight..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low plus 3.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 4 this
morning. UV index 4 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 3.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 4 this
morning. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 3. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 this
morning. UV index 4 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 3.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Stirling - Tweed - Madoc.
Today..Sunny. High 14. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..Sunny. High 14. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 14. UV index 3 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 7 this
morning. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 15. UV index 3 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 this
morning. UV index 3 or moderate.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of drizzle overnight. Fog patches developing overnight. Low plus 4. Thursday..A mix of sun and cloud with 30 percent chance of drizzle in
the morning. Clearing late in the morning. Fog patches dissipating
in the morning. High 11. UV index 3 or moderate.

Gananoque - Mallorytown.
Today..Sunny. High 14. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Thursday..Sunny. Fog patches dissipating in the morning. High 12. UV
index 3 or moderate.

Brockville - Prescott.
Today..Sunny. Fog patches dissipating this morning. High 14. UV
index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1.
Thursday..Sunny. Fog patches dissipating in the morning. High 12. UV
index 3 or moderate.

Westport - Charleston Lake.
Today..Sunny. High 14. UV index 4 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 1. Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Merrickville-Wolford - Kemptville.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 4 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 1.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Ottawa North - Kanata - Orl‚ans.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 1.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 1.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Gatineau.
Today..Sunny. Fog patches dissipating this morning. High 12. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 1.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Prescott and Russell.
Today..Sunny. Fog patches dissipating this morning. High 12. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low zero.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Morrisburg - Long Sault.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low zero.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Cornwall - Lancaster.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy overnight. Fog patches
developing overnight. Low zero.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Winchester - Newington.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low zero.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Maxville - Alexandria.
Today..Sunny. Fog patches dissipating this morning. High 12. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low zero.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 12. UV index 3 or moderate.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 4 this
morning. UV index 3 or moderate.
Tonight..Clear. Fog patches developing overnight. Low plus 2. Thursday..Clearing late in the morning. Fog patches dissipating in
the morning. High 12. UV index 3 or moderate.

Smiths Falls - Perth - Eastern Lanark County.
Today..Sunny. Fog patches dissipating this morning. High 13. UV
index 3 or moderate.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing overnight. Low plus 2.
Thursday..A mix of sun and cloud. Becoming sunny in the afternoon.
Fog patches dissipating in the morning. High 12. UV index 3 or
moderate.

Port Carling - Port Severn.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Increasing cloudiness after midnight. Fog patches
developing overnight. Low plus 4.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 13. UV index 3 or moderate.

Bracebridge - Gravenhurst.
Today..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 5 this
morning. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing overnight. Low plus 3.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 13. UV index 3 or moderate.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Becoming partly cloudy late this evening. Fog patches
developing overnight. Low plus 4.
Thursday..Clearing in the morning. Fog patches dissipating in the
morning. High 13. UV index 3 or moderate.

Huntsville - Baysville.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Increasing cloudiness near midnight then 30 percent
chance of drizzle overnight. Fog patches developing overnight. Low
plus 4.
Thursday..A mix of sun and cloud with 30 percent chance of drizzle in
the morning. Clearing late in the morning. Fog patches dissipating
in the morning. High 13. UV index 3 or moderate.

Haliburton - Minden - Southern Haliburton County.
Today..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 5 this
morning. UV index 3 or moderate.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of drizzle overnight. Fog patches developing overnight. Low plus 4. Thursday..A mix of sun and cloud with 30 percent chance of drizzle in
the morning. Clearing late in the morning. Fog patches dissipating
in the morning. High 11. UV index 3 or moderate.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Sunny. Wind up to 15 km/h. High 14. Wind chill minus 6 this
morning. UV index 3 or moderate.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of drizzle overnight. Fog patches developing overnight. Low plus 4. Thursday..A mix of sun and cloud with 30 percent chance of drizzle in
the morning. Clearing late in the morning. Fog patches dissipating
in the morning. High 11. UV index 3 or moderate.

Barry's Bay - Killaloe.
Today..Sunny. Fog patches dissipating this morning. Wind up to 15
km/h. High 15. Wind chill minus 7 this morning. UV index 3 or
moderate.
Tonight..Clear. Increasing cloudiness near midnight then 30 percent
chance of drizzle overnight. Fog patches developing overnight. Low
plus 4.
Thursday..Cloudy with 30 percent chance of drizzle in the morning.
Clearing near noon. Fog patches dissipating in the morning. High 11.
UV index 2 or low.

Renfrew - Arnprior - Calabogie.
Today..Sunny. Fog patches dissipating this morning. Wind up to 15
km/h. High 13. Wind chill minus 6 this morning. UV index 3 or
moderate.
Tonight..Clear. Increasing cloudiness near midnight then 30 percent
chance of drizzle overnight. Fog patches developing overnight. Low
plus 4.
Thursday..Cloudy with 30 percent chance of drizzle in the morning.
Clearing near noon. Fog patches dissipating in the morning. High 11.
UV index 2 or low.

Petawawa - Pembroke - Cobden.
Today..Sunny. Fog patches dissipating this morning. Wind up to 15
km/h. High 15. Wind chill minus 7 this morning. UV index 3 or
moderate.
Tonight..Increasing cloudiness. 30 percent chance of drizzle
overnight. Fog patches developing overnight. Low plus 4.
Thursday..Cloudy with 30 percent chance of drizzle in the morning.
Clearing near noon. Fog patches dissipating in the morning. High 11.
UV index 2 or low.

Western Algonquin Park - Lake of Two Rivers.
Today..Sunny. Wind up to 15 km/h. High 15. Wind chill minus 6 this
morning. UV index 3 or moderate.
Tonight..Clear. Increasing cloudiness near midnight then 30 percent
chance of drizzle overnight. Fog patches developing overnight. Low
plus 5.
Thursday..Mainly cloudy with 30 percent chance of drizzle in the
morning. Clearing near noon. Fog patches dissipating in the morning.
High 11. UV index 3 or moderate.

Deep River - Whitney - Eastern Algonquin Park.
Today..Sunny. Fog patches dissipating this morning. Wind up to 15
km/h. High 15. Wind chill minus 7 this morning. UV index 3 or
moderate.
Tonight..Clear. Increasing cloudiness near midnight then 30 percent
chance of drizzle overnight. Fog patches developing overnight. Low
plus 5.
Thursday..Mainly cloudy with 30 percent chance of drizzle in the
morning. Clearing near noon. Fog patches dissipating in the morning.
High 11. UV index 3 or moderate.

Bayfield Inlet - Dunchurch.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Increasing cloudiness late this evening then
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 5.
Thursday..Mainly cloudy with 30 percent chance of drizzle in the
morning. Clearing late in the morning. Fog patches dissipating in
the morning. High 13. UV index 3 or moderate.

South River - Burk's Falls.
Today..Sunny. High 15. UV index 3 or moderate.
Tonight..Clear. Increasing cloudiness late this evening then
30 percent chance of drizzle overnight. Fog patches developing
overnight. Low plus 5.
Thursday..Mainly cloudy with 30 percent chance of drizzle in the
morning. Clearing late in the morning. Fog patches dissipating in
the morning. High 11. UV index 3 or moderate.

End
$$$$^^

--- up 1 day, 12 hours, 15 minutes
* Origin: Northern Realms (1:229/664)