FPCN11 CWTO 201500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Wednesday 20 May 2026 for
today and Thursday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Sunny. Wind north 20 km/h gusting to 40. High 18. UV index 9
 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40. Low 6.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 15. UV index 8 or very high.

Windsor - Leamington - Essex County.
Today..Clearing late this afternoon. Wind northeast 20 km/h gusting
 to 40. High 15. UV index 8 or very high.
Tonight..Clear. Wind northeast 20 km/h gusting to 40 becoming light
 this evening. Low plus 5.
Thursday..Sunny. Wind becoming northeast 20 km/h gusting to 40 late
 in the morning. High 18. UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Mainly sunny. Wind north 20 km/h gusting to 40. High 14. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light after
 midnight. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming east 20 km/h late in the morning.
 High 17. UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Wind north 20 km/h gusting to 40. High 11. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light after
 midnight. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
 the morning. High 15. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. Becoming sunny this afternoon. Wind
 north 20 km/h gusting to 40. High 11. UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light after
 midnight. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming north 20 km/h gusting to 40 late in
 the morning. High 15. UV index 8 or very high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
 High 13. UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light late
 this evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming southeast 20 in the
 afternoon. High 16. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
 High 14. UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming northeast 20 after
 midnight. Low plus 3 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 16. UV index 8 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. Wind north 20 km/h gusting to 40. High 12. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
 evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming northeast 20 km/h late in the morning.
 High 16. UV index 8 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 13.
 UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h becoming light this evening. Low
 plus 3 with risk of frost.
Thursday..Sunny. Wind becoming northeast 20 km/h late in the morning.
 High 16. UV index 8 or very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 17. UV
 index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
 Wind becoming northeast 20 gusting to 40 before morning. Low plus 4.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40. High 16. UV
 index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Clearing this afternoon. Wind northwest 20 km/h. High 18. UV
 index 9 or very high.
Tonight..Clear. Wind becoming northeast 20 km/h gusting to 40 before
 morning. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40. High 16. UV
 index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 15.
 UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 3 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h. High 15. UV index 8 or very
 high.

Brantford - County of Brant.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 16.
 UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h becoming light late this evening.
 Wind becoming northeast 20 gusting to 40 before morning. Low plus 3
 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40 becoming light
 in the afternoon. High 15. UV index 8 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Clearing this afternoon. High 18. UV index 8 or very high.
Tonight..Clear. Wind becoming northeast 20 km/h gusting to 40 before
 morning. Low 6.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40. High 14. UV
 index 8 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. Wind west 20 km/h. High 18. UV index 9
 or very high.
Tonight..Clear. Wind north 20 km/h becoming light this evening. Wind
 becoming northeast 20 gusting to 40 before morning. Low 6.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40 becoming light
 in the afternoon. High 14. UV index 8 or very high.

City of Hamilton.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 17. UV
 index 9 or very high.
Tonight..Clear. Wind becoming northeast 20 km/h gusting to 40 before
 morning. Low 6.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40 becoming light
 in the afternoon. High 14. UV index 8 or very high.

Burlington - Oakville.
Today..Sunny. Wind northwest 20 km/h becoming light this afternoon.
 High 17. UV index 9 or very high.
Tonight..Clear. Low 6.
Thursday..Sunny. High 14. UV index 8 or very high.

Halton Hills - Milton.
Today..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
 this afternoon. High 16. UV index 9 or very high.
Tonight..Clear. Wind becoming northeast 20 km/h before morning. Low
 plus 4.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 15. UV index 8 or very high.

Mississauga - Brampton.
Today..Sunny. Wind north 20 km/h gusting to 40. High 18. UV index 9
 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light after
 midnight. Wind becoming north 20 before morning. Low plus 4.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 15. UV index 8 or very high.

Caledon.
Today..Sunny. Wind north 20 km/h. High 15. UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h becoming light after midnight. Low
 plus 3 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 14. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 18. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light after
 midnight. Wind becoming north 20 before morning. Low plus 4.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 15. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 14. UV
 index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h. Low plus 3 with risk of
 frost.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 14. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Sunny. Wind northwest 30 km/h gusting to 50. High 16. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light after
 midnight. Wind becoming north 20 before morning. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 15. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 13. UV
 index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h. Low plus 3 with risk of
 frost.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 14. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Wind north 20 km/h gusting to 40. High 11. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light late
 this evening. Wind becoming northeast 20 before morning. Low plus 2
 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming northwest 20 late in
 the morning. High 16. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 11.
 UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 1 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 16. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 11. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 16. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 11. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 1 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 16. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 14.
 UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h. High 15. UV index 8 or very
 high.

Guelph - Erin - Southern Wellington County.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 14. UV
 index 9 or very high.
Tonight..Clear. Wind becoming northeast 20 km/h before morning. Low
 plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 15. UV index 8 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 11.
 UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming northeast 20 after
 midnight. Low plus 1 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 15. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly sunny. Wind north 20 km/h. High 15. UV index 9 or very
 high.
Tonight..Clear. Wind north 20 km/h becoming light this evening. Low
 plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 14. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 15.
 UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 14. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 13. UV
 index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
 late this evening. Low plus 2 with risk of frost.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 14. UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40.
 High 9. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light this
 evening. Wind becoming northeast 20 before morning. Low plus 1 with
 risk of frost.
Thursday..Sunny. Wind northeast 20 km/h. High 13. UV index 8 or very
 high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 9. UV
 index 8 or very high.
Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming
 northeast 20 gusting to 40 late this evening. Low plus 3 with risk
 of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 12. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Mainly sunny. Wind northwest 20 km/h. High 11. UV index 8 or
 very high.
Tonight..A few clouds. Wind becoming northeast 20 km/h before
 morning. Low plus 1 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 13. UV index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40
 becoming light this afternoon. High 10. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Wind becoming
 northeast 20 km/h gusting to 40 after midnight. Low plus 1 with risk
 of frost.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40 becoming light
 in the afternoon. High 12. UV index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 11. UV
 index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming northeast 20 after
 midnight. Low plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 14. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40.
 High 11. UV index 8 or very high.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
 northeast 20 gusting to 40 late this evening. Low plus 2 with risk
 of frost.
Thursday..Sunny. Wind northeast 30 km/h becoming light in the
 morning. High 14. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Mainly sunny. Wind northwest 30 km/h gusting to 50. High 11.
 UV index 8 or very high.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
 late this evening. Wind becoming northeast 30 after midnight. Low
 plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 30 km/h becoming light in the
 afternoon. High 14. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
 northwest 20 km/h gusting to 40. High 18. UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h becoming south 20 early in
 the afternoon. High 14. UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
 northwest 20 km/h gusting to 40. High 19. UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h becoming south 20 early in
 the afternoon. High 16. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
 northwest 20 km/h gusting to 40. High 19. UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h. Low 6.
Thursday..Sunny. Wind northeast 20 km/h becoming south 20 early in
 the afternoon. High 16. UV index 8 or very high.

Napanee - Consecon.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
 northwest 20 km/h gusting to 40. High 19. UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h becoming south 20 early in
 the afternoon. High 16. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. Wind west 20 km/h gusting to 40. High 18. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40. Low 6.
Thursday..Sunny. Wind north 20 km/h gusting to 40. High 16. UV
 index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 14.
 UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming northeast 20 after
 midnight. Low plus 2 with risk of frost.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 15.
 UV index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40 becoming light late
 this evening. Low plus 1 with risk of frost.
Thursday..Sunny. Wind north 20 km/h becoming light in the afternoon.
 High 16. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 16.
 UV index 9 or very high.
Tonight..Clear. Wind northwest 20 km/h becoming light this evening.
 Low plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 16.
 UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h becoming light late this evening.
 Low plus 1 with risk of frost.
Thursday..Sunny. High 16. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Mainly sunny. Wind northwest 20 km/h. High 19. UV index 9 or
 very high.
Tonight..Clear. Wind north 20 km/h gusting to 40. Low plus 3 with
 risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 20. UV
 index 9 or very high.
Tonight..Clear. Wind north 20 km/h gusting to 40. Low plus 3 with
 risk of frost.
Thursday..Sunny. Wind north 20 km/h becoming light in the afternoon.
 High 16. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. Wind west 20 km/h gusting to 40 becoming north
 20 this afternoon. High 16. UV index 8 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 1 with risk of frost.
Thursday..Sunny. Wind north 20 km/h becoming light in the afternoon.
 High 16. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 15. UV
 index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h becoming light after
 midnight. Low zero with patchy frost.
Thursday..Sunny. High 14. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
 west 20 km/h gusting to 40. High 20. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Wind north
 20 km/h gusting to 40. Low plus 5.
Thursday..Sunny. Wind north 20 km/h gusting to 40 becoming light in
 the afternoon. High 16. UV index 8 or very high.

Brockville - Prescott.
Today..A mix of sun and cloud. Wind west 20 km/h becoming north 20
 gusting to 40 late this afternoon. High 21. UV index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40. Low plus 5.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light late in the morning. High 16. UV
 index 8 or very high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. Wind west 20 km/h becoming north 20
 gusting to 40 late this afternoon. High 21. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Wind north
 20 km/h gusting to 40. Low plus 4.
Thursday..Sunny. Wind north 20 km/h becoming light in the afternoon.
 High 16. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 21. UV
 index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40 becoming
 light after midnight. Wind becoming north 20 before morning. Low
 plus 4.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h. High 16. UV index 7 or high.

Ottawa North - Kanata - Orl�ans.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 20. UV
 index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Wind north
 20 km/h gusting to 40 becoming light after midnight. Wind becoming
 north 20 before morning. Low plus 4.
Thursday..A mix of sun and cloud. Clearing late in the morning. Wind
 north 20 km/h. High 15. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 20. UV
 index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Wind north
 20 km/h gusting to 40 becoming light after midnight. Wind becoming
 north 20 before morning. Low plus 4.
Thursday..A mix of sun and cloud. Clearing late in the morning. Wind
 north 20 km/h. High 15. UV index 7 or high.

Gatineau.
Today..Sunny. Wind northwest 20 km/h. High 20. UV index 8 or very
 high.
Tonight..Clear. Becoming partly cloudy this evening. Wind northwest
 20 km/h. Low plus 4.
Thursday..A mix of sun and cloud. Clearing late in the morning. Wind
 north 20 km/h. High 15. UV index 7 or high.

Prescott and Russell.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 21. UV
 index 8 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Wind north
 20 km/h gusting to 40. Low plus 4.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light late in the morning. High 16. UV
 index 7 or high.

Morrisburg - Long Sault.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 22.
 UV index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40. Low plus 4.
Thursday..A mix of sun and cloud. Clearing late in the morning. Wind
 north 20 km/h becoming light late in the morning. High 16. UV
 index 7 or high.

Cornwall - Lancaster.
Today..A mix of sun and cloud. Becoming sunny this afternoon. Wind
 northwest 20 km/h gusting to 40. High 22. UV index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40. Low plus 4.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
 north 20 km/h becoming light in the morning. High 16. UV index 7 or
 high.

Winchester - Newington.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 22. UV
 index 8 or very high.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
 light late this evening. Wind becoming north 20 before morning. Low
 plus 4.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light late in the morning. High 16. UV
 index 7 or high.

Maxville - Alexandria.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 21. UV
 index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40 becoming
 light late this evening. Wind becoming north 20 before morning. Low
 plus 4.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light late in the morning. High 16. UV
 index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 19. UV
 index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h. Low plus 2 with risk of
 frost.
Thursday..Sunny. Wind north 20 km/h becoming light in the afternoon.
 High 15. UV index 7 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40. High 19.
 UV index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h gusting to 40 becoming
 light after midnight. Wind becoming north 20 before morning. Low
 plus 3 with risk of frost.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
 north 20 km/h. High 15. UV index 7 or high.

Port Carling - Port Severn.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
 High 12. UV index 8 or very high.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
 light late this evening. Wind becoming northeast 30 after midnight.
 Low plus 1 with risk of frost.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 14. UV index 8 or very high.

Bracebridge - Gravenhurst.
Today..Clearing this afternoon. Wind northwest 20 km/h. High 13. UV
 index 8 or very high.
Tonight..Clear. Wind north 20 km/h. Low plus 1 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 15. UV index 8 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
 High 12. UV index 8 or very high.
Tonight..Partly cloudy. Clearing late this evening. Wind northwest
 20 km/h gusting to 40 becoming light this evening. Wind becoming
 northeast 30 after midnight. Low zero with patchy frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 14. UV index 7 or high.

Huntsville - Baysville.
Today..Mainly sunny. Wind northwest 20 km/h. High 13. UV index 8 or
 very high.
Tonight..A few clouds. Wind north 20 km/h. Low minus 1 with frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 14. UV index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Clearing this afternoon. Wind northwest 20 km/h. High 13. UV
 index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h becoming light this
 evening. Low zero with patchy frost.
Thursday..Sunny. High 14. UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40.
 High 13. UV index 8 or very high.
Tonight..A few clouds. Wind north 20 km/h becoming light this
 evening. Low minus 1 with frost.
Thursday..Sunny. High 14. UV index 7 or high.

Barry's Bay - Killaloe.
Today..A mix of sun and cloud. Becoming sunny this afternoon. Wind
 northwest 20 km/h. High 14. UV index 8 or very high.
Tonight..Partly cloudy. Low zero with patchy frost.
Thursday..Clearing in the morning. High 14. UV index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..Sunny. Wind northwest 20 km/h gusting to 40. High 14. UV
 index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Wind northwest
 20 km/h gusting to 40 becoming light this evening. Low plus 2 with
 risk of frost.
Thursday..Clearing in the morning. High 15. UV index 7 or high.

Petawawa - Pembroke - Cobden.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
 High 14. UV index 8 or very high.
Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
 light this evening. Low plus 1 with risk of frost.
Thursday..Clearing in the morning. High 15. UV index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..A mix of sun and cloud. Wind northwest 20 km/h gusting to 40.
 High 13. UV index 8 or very high.
Tonight..Partly cloudy. Wind northwest 20 km/h gusting to 40 becoming
 light after midnight. Low minus 2 with frost. Wind chill minus 7
 overnight.
Thursday..Clearing in the morning. Wind becoming northeast 20 km/h in
 the morning. High 13. UV index 7 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..A mix of sun and cloud. Wind northwest 20 km/h. High 13. UV
 index 8 or very high.
Tonight..Partly cloudy. Wind north 20 km/h becoming light this
 evening. Low minus 2 with frost. Wind chill minus 7 overnight.
Thursday..Clearing in the morning. High 13. UV index 7 or high.

Bayfield Inlet - Dunchurch.
Today..A mix of sun and cloud. Wind north 20 km/h. High 12. UV
 index 8 or very high.
Tonight..A few clouds. Wind becoming northeast 20 km/h before
 morning. Low zero with patchy frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 14. UV index 7 or high.

South River - Burk's Falls.
Today..A mix of sun and cloud. Wind north 20 km/h. High 13. UV
 index 8 or very high.
Tonight..A few clouds. Wind becoming northeast 20 km/h before
 morning. Low minus 1 with frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 afternoon. High 13. UV index 7 or high.

End
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--- up 5 days, 3 hours, 27 minutes
 * Origin: Northern Realms (618:400/23)