FPCN11 CWTO 201930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Wednesday 20 May 2026 for
tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

City of Toronto.
Tonight..Partly cloudy. Becoming clear this evening. Wind becoming
 north 20 km/h gusting to 40 early this evening. Low plus 5.
Thursday..Sunny. Wind east 20 km/h becoming light late in the
 morning. High 15. UV index 8 or very high.
Thursday night..Clear. Wind becoming east 20 km/h gusting to 40 after
 midnight. Low 7.

Windsor - Leamington - Essex County.
Tonight..Partly cloudy. Clearing this evening. Wind northeast 30 km/h
 becoming light late this evening. Wind becoming northeast 20 before
 morning. Low plus 5.
Thursday..Sunny. Wind east 20 km/h gusting to 40. High 18. UV index 9
 or very high.
Thursday night..Clear. Wind northeast 30 km/h becoming light near
 midnight. Wind becoming east 30 gusting to 50 after midnight.
 Low 10.

Chatham-Kent - Rondeau Park.
Tonight..Clearing early this evening. Wind north 30 km/h becoming
 light this evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming east 20 km/h gusting to 40 in the
 morning then light in the afternoon. High 17. UV index 9 or very
 high.
Thursday night..Clear. Wind becoming east 20 km/h gusting to 50 in
 the evening then increasing to 40 gusting to 60 before morning.
 Low 9.

Sarnia - Petrolia - Western Lambton County.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
 40. Low plus 3 with risk of frost.
Thursday..Sunny. Wind north 30 km/h becoming light in the morning.
 Wind becoming north 20 gusting to 40 late in the morning. High 16.
 UV index 8 or very high.
Thursday night..Partly cloudy. Becoming clear in the evening. Wind
 north 30 km/h becoming light near midnight. Wind becoming east 20
 before morning. Low 8.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clearing. Wind becoming northeast 20 km/h gusting to 40
 before morning. Low plus 3 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40. High 16. UV
 index 8 or very high.
Thursday night..Clear. Wind northeast 20 km/h becoming light in the
 evening. Wind becoming northeast 20 gusting to 40 before morning.
 Low 8.

Rodney - Shedden - Western Elgin County.
Tonight..Clearing early this evening. Wind north 20 km/h gusting to
 40 becoming light this evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming east 20 km/h gusting to 40 in the
 morning then light in the afternoon. High 16. UV index 9 or very
 high.
Thursday night..Clear. Wind becoming east 20 km/h gusting to 40 near
 midnight. Low 9.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clearing early this evening. Wind northwest 20 km/h gusting
 to 40 becoming light this evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind east 20 km/h gusting to 40 becoming light in
 the afternoon. Wind becoming east 20 late in the afternoon. High 16.
 UV index 8 or very high.
Thursday night..Clear. Wind east 20 km/h becoming light near
 midnight. Wind becoming east 30 gusting to 50 after midnight. Low 9.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clearing. Wind north 20 km/h gusting to 40 becoming light
 this evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming east 20 km/h gusting to 40 in the
 morning then light in the afternoon. High 16. UV index 8 or very
 high.
Thursday night..Clearing. Wind becoming east 30 km/h gusting to 50
 after midnight. Low 7.

London - Parkhill - Eastern Middlesex County.
Tonight..Clearing early this evening. Wind northwest 20 km/h becoming
 light this evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind becoming east 20 km/h gusting to 40 then light
 late in the morning. High 16. UV index 8 or very high.
Thursday night..Partly cloudy. Becoming clear late in the evening.
 Wind becoming east 30 km/h gusting to 50 after midnight. Low 7.

Simcoe - Delhi - Norfolk.
Tonight..Clearing early this evening. 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.
Thursday night..Clear. Wind northeast 20 km/h becoming light in the
 evening. Wind becoming east 20 gusting to 40 after midnight. Low 6.

Dunnville - Caledonia - Haldimand.
Tonight..Clearing early this evening. 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.
Thursday night..Clear. Wind northeast 20 km/h becoming light in the
 evening. Wind becoming east 20 gusting to 40 before morning. Low 7.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. Clearing this evening. Wind northwest 20 km/h
 becoming light this evening. Low plus 3 with risk of frost.
Thursday..Sunny. Wind east 20 km/h becoming light in the afternoon.
 High 15. UV index 8 or very high.
Thursday night..Clear. Wind east 20 km/h becoming light near
 midnight. Wind becoming east 30 gusting to 50 after midnight. Low 6.

Brantford - County of Brant.
Tonight..Partly cloudy. Clearing this evening. Wind northwest 20 km/h
 becoming northeast 20 after midnight. Low plus 3 with risk of frost.
Thursday..Sunny. Wind east 20 km/h gusting to 40 becoming light in
 the afternoon. Wind becoming northeast 20 late in the afternoon.
 High 15. UV index 8 or very high.
Thursday night..Clear. Wind northeast 20 km/h becoming light in the
 evening. Wind becoming east 20 gusting to 40 before morning. Low 6.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clearing early this evening. Wind becoming northeast 20 km/h
 before morning. Low 6.
Thursday..Sunny. Wind northeast 20 km/h gusting to 40. High 14. UV
 index 8 or very high.
Thursday night..Clear. Wind northeast 20 km/h becoming light in the
 evening. Wind becoming east 20 gusting to 40 before morning. Low 6.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clearing early this evening. Wind west 20 km/h becoming
 northeast 20 late this evening. 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.
Thursday night..Clear. Low 6.

City of Hamilton.
Tonight..Partly cloudy. Clearing this evening. Wind becoming
 northeast 20 km/h 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.
Thursday night..Clear. Wind becoming northeast 20 km/h before
 morning. Low plus 5.

Burlington - Oakville.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
 30 km/h becoming light after midnight. Wind becoming northeast 20
 before morning. Low 6.
Thursday..Sunny. Wind east 30 km/h becoming light late in the
 morning. High 14. UV index 8 or very high.
Thursday night..Clear. Wind becoming northeast 20 km/h before
 morning. Low plus 5.

Halton Hills - Milton.
Tonight..Clear. Wind becoming northeast 20 km/h before morning. Low
 plus 4.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 morning. High 15. UV index 8 or very high.
Thursday night..Clear. Wind becoming east 20 km/h before morning. Low
 plus 4.

Mississauga - Brampton.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
 30 km/h becoming light after midnight. Wind becoming northeast 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.
Thursday night..Clear. Wind becoming east 20 km/h before morning. Low
 plus 4.

Caledon.
Tonight..Clear. Low plus 2 with risk of frost.
Thursday..Sunny. High 15. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Vaughan - Richmond Hill - Markham.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
 30 km/h becoming light after midnight. Wind becoming northeast 20
 before morning. Low plus 4.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Wind northwest 30 km/h becoming light late this
 evening. Wind becoming northeast 20 before morning. Low plus 3 with
 risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 morning. High 15. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
 20 km/h gusting to 40 becoming light after midnight. Wind becoming
 northeast 20 before morning. Low plus 4.
Thursday..Sunny. Wind northeast 20 km/h becoming south 20 in the
 morning. High 15. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Uxbridge - Beaverton - Northern Durham Region.
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
 morning. High 15. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Goderich - Bluewater - Southern Huron County.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
 30 km/h becoming light this evening. Low plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h. High 16. UV index 8 or very
 high.
Thursday night..Clear. Wind east 20 km/h becoming light near
 midnight. Wind becoming east 30 gusting to 50 after midnight. Low
 plus 5.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Wind northwest 20 km/h becoming light early this
 evening. Low plus 1 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.
Thursday night..Clear. Wind becoming east 20 km/h before morning. Low
 plus 5.

Stratford - Mitchell - Southern Perth County.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
 30 km/h becoming light this evening. Wind becoming northeast 20
 before morning. Low plus 2 with risk of frost.
Thursday..Sunny. Wind east 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Wind east 20 km/h becoming light near
 midnight. Wind becoming east 30 gusting to 50 after midnight. Low
 plus 5.

Listowel - Milverton - Northern Perth County.
Tonight..Clear. Wind northwest 20 km/h becoming northeast 20 late
 this evening. Low plus 1 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.
Thursday night..Clear. Wind becoming east 30 km/h gusting to 50
 before morning. Low plus 5.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
 20 km/h becoming northeast 20 after midnight. Low plus 2 with risk
 of frost.
Thursday..Sunny. Wind east 20 km/h becoming light late in the
 morning. High 15. UV index 8 or very high.
Thursday night..Clear. Wind becoming east 20 km/h before morning. Low
 plus 5.

Guelph - Erin - Southern Wellington County.
Tonight..Clear. Wind northwest 20 km/h becoming northeast 20 late
 this evening. Low plus 2 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.
Thursday night..Clear. Wind becoming east 20 km/h gusting to 40
 before morning. Low plus 5.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Wind northwest 20 km/h becoming northeast 20 late
 this evening. 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.
Thursday night..Clear. Wind becoming east 20 km/h gusting to 40
 before morning. Low plus 5.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Wind north 20 km/h becoming light early this evening.
 Low plus 2 with risk of frost.
Thursday..Sunny. High 14. UV index 8 or very high.
Thursday night..Clear. Low plus 3 with risk of frost.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clearing early this evening. 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 14. UV index 8 or very high.
Thursday night..Clear. Wind becoming east 20 km/h gusting to 40
 before morning. Low plus 3 with risk of frost.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Wind northwest 30 km/h becoming light late this
 evening. Low plus 2 with risk of frost.
Thursday..Sunny. High 14. UV index 8 or very high.
Thursday night..Clear. Low plus 3 with risk of frost.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clearing. Wind north 20 km/h. Low plus 1 with risk of frost.
Thursday..Sunny. Wind north 30 km/h. High 13. UV index 8 or very
 high.
Thursday night..Clear. Wind northeast 20 km/h. Low plus 5.

Bruce Peninsula - Sauble Beach - Tobermory.
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 gusting to 40 becoming light
 in the afternoon. High 11. UV index 7 or high.
Thursday night..Clear. Low plus 5.

Hanover - Dundalk - Southern Grey County.
Tonight..A few clouds. Low plus 1 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 13. UV index 8 or very high.
Thursday night..Clear. Wind becoming east 20 km/h before morning. Low
 plus 4.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Partly cloudy. 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
 late in the morning. High 12. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Barrie - Collingwood - Hillsdale.
Tonight..Clearing early this evening. 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
 morning. High 14. UV index 8 or very high.
Thursday night..Clear. Wind becoming east 20 km/h before morning. Low
 plus 4.

Midland - Coldwater - Orr Lake.
Tonight..A few clouds. Wind northwest 30 km/h becoming light this
 evening. Wind becoming northeast 20 gusting to 40 after midnight.
 Low plus 2 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 morning. High 14. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Orillia - Lagoon City - Washago.
Tonight..Clear. Wind northwest 30 km/h becoming northeast 20 after
 midnight. Low plus 2 with risk of frost.
Thursday..Sunny. High 14. UV index 8 or very high.
Thursday night..Clear. Wind northeast 20 km/h becoming light after
 midnight. Low plus 4.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
 20 km/h becoming northeast 20 after midnight. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 14. UV index 8 or very high.
Thursday night..Clear. Low plus 5.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
 20 km/h becoming northeast 20 after midnight. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Low plus 5.

Picton - Sandbanks Park.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
 20 km/h becoming northeast 20 after midnight. Low 6.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Low plus 5.

Napanee - Consecon.
Tonight..Partly cloudy. Becoming clear this evening. Wind northwest
 20 km/h becoming northeast 20 after midnight. Low plus 5.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Low plus 5.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Wind southwest 30 km/h becoming north 30 early this
 evening. Low 6.
Thursday..Sunny. Wind northeast 20 km/h. High 16. UV index 8 or very
 high.
Thursday night..Clear. Low plus 5.

Lindsay - Southern Kawartha Lakes.
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
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Low plus 3 with risk of frost.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. Becoming clear this evening. Wind west
 30 km/h becoming light this evening. Wind becoming northeast 20
 before morning. Low plus 1 with risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Low plus 2 with risk of frost.

Peterborough City - Lakefield - Southern Peterborough County.
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.
Thursday night..Clear. Low plus 3 with risk of frost.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Wind north 20 km/h. Low plus 1 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.
Thursday night..Clear. Low plus 2 with risk of frost.

Stirling - Tweed - Madoc.
Tonight..Clear. Wind north 20 km/h becoming light late this evening.
 Wind becoming north 20 gusting to 40 after midnight. 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.
Thursday night..Clear. Low plus 4.

Tamworth - Sydenham - South Frontenac.
Tonight..Clearing early this evening. Wind west 20 km/h becoming
 northeast 20 gusting to 40 early this evening. 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.
Thursday night..Clear. Low plus 5.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Clear. Wind north 20 km/h. Low plus 1 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.
Thursday night..Clear. Low plus 2 with risk of frost.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Wind becoming north 20 km/h before morning. Low zero
 with patchy frost.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 14. UV index 8 or very high.
Thursday night..Clear. Low zero with patchy frost.

Gananoque - Mallorytown.
Tonight..A few clouds. Wind northwest 20 km/h gusting to 40 becoming
 northeast 20 gusting to 40 after midnight. Low plus 5.
Thursday..Sunny. Wind north 20 km/h becoming light late in the
 morning. High 16. UV index 8 or very high.
Thursday night..Clear. Low plus 4.

Brockville - Prescott.
Tonight..A few clouds. Wind north 20 km/h becoming light late this
 evening. Wind becoming north 20 gusting to 40 after midnight. Low
 plus 4.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light in the morning. High 16. UV
 index 8 or very high.
Thursday night..Clear. Low plus 3 with risk of frost.

Westport - Charleston Lake.
Tonight..Clearing early this evening. Wind north 20 km/h becoming
 light late this evening. Wind becoming north 20 gusting to 40 after
 midnight. 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.
Thursday night..Clear. Low plus 3 with risk of frost.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
 late this evening. Wind becoming north 20 before morning. Low plus 3
 with risk of frost.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light in the morning. High 16. UV
 index 7 or high.
Thursday night..Clear. Low plus 3 with risk of frost.

Ottawa North - Kanata - Orl�ans.
Tonight..Clear. Becoming partly cloudy this evening. Wind northwest
 20 km/h gusting to 40 becoming light late this evening. Wind
 becoming north 20 before morning. Low plus 3 with risk of frost.
Thursday..A mix of sun and cloud. Clearing late in the morning. Wind
 north 20 km/h becoming light in the morning. High 15. UV index 7 or
 high.
Thursday night..Clear. Low plus 3 with risk of frost.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Becoming partly cloudy this evening. Wind northwest
 20 km/h gusting to 40 becoming light late this evening. Wind
 becoming north 20 before morning. Low plus 3 with risk of frost.
Thursday..A mix of sun and cloud. Clearing late in the morning. Wind
 north 20 km/h becoming light in the morning. High 15. UV index 7 or
 high.
Thursday night..Clear. Low plus 3 with risk of frost.

Gatineau.
Tonight..Clear. Becoming partly cloudy this evening. Wind northwest
 20 km/h. Low plus 3 with risk of frost.
Thursday..A mix of sun and cloud. Clearing late in the morning. Wind
 north 20 km/h becoming light in the morning. High 15. UV index 7 or
 high.
Thursday night..Clear. Low plus 2 with risk of frost.

Prescott and Russell.
Tonight..Clear. Becoming partly cloudy near midnight. Wind northwest
 20 km/h gusting to 40 becoming light late this evening. Wind
 becoming north 20 before morning. Low plus 3 with risk of frost.
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 15. UV
 index 7 or high.
Thursday night..Clear. Low plus 3 with risk of frost.

Morrisburg - Long Sault.
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 in the morning. High 16. UV index 7 or
 high.
Thursday night..Clear. Low plus 3 with risk of frost.

Cornwall - Lancaster.
Tonight..A few clouds. Wind northwest 30 km/h gusting to 50. Low
 plus 4.
Thursday..A mix of sun and cloud. Becoming sunny in the morning.
 High 16. UV index 7 or high.
Thursday night..Clear. Low plus 3 with risk of frost.

Winchester - Newington.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
 late this evening. Wind becoming north 20 before morning. Low plus 3
 with risk of frost.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light in the morning. High 15. UV
 index 7 or high.
Thursday night..Clear. Low plus 3 with risk of frost.

Maxville - Alexandria.
Tonight..Clear. Wind northwest 20 km/h gusting to 40 becoming light
 late this evening. Wind becoming north 20 before morning. Low plus 3
 with risk of frost.
Thursday..A mix of sun and cloud. Becoming sunny late in the morning.
 Wind north 20 km/h becoming light in the morning. High 15. UV
 index 7 or high.
Thursday night..Clear. Low plus 2 with risk of frost.

Plevna - Sharbot Lake - Western Lanark County.
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 late in the
 morning. High 15. UV index 7 or high.
Thursday night..Clear. Low plus 2 with risk of frost.

Smiths Falls - Perth - Eastern Lanark County.
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 3 with risk of frost.
Thursday..A mix of sun and cloud. Becoming sunny in the morning. Wind
 north 20 km/h becoming light late in the morning. High 15. UV
 index 7 or high.
Thursday night..Clear. Low plus 2 with risk of frost.

Port Carling - Port Severn.
Tonight..A few clouds. Wind northwest 30 km/h gusting to 50 becoming
 light late this evening. Low plus 1 with risk of frost.
Thursday..Sunny. Wind becoming northwest 20 km/h in the afternoon.
 High 14. UV index 8 or very high.
Thursday night..Clear. Low plus 2 with risk of frost.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy. Becoming clear this evening. Wind west
 20 km/h becoming northeast 20 late this evening. Low plus 1 with
 risk of frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light in the
 morning. High 15. UV index 8 or very high.
Thursday night..Clear. Low plus 2 with risk of frost.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. Clearing late this evening. Wind west 30 km/h
 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.
Thursday night..Clear. Low plus 1 with risk of frost.

Huntsville - Baysville.
Tonight..A few clouds. Wind north 20 km/h. Low minus 1 with frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 14. UV index 7 or high.
Thursday night..Clear. Low plus 1 with risk of frost.

Haliburton - Minden - Southern Haliburton County.
Tonight..A few clouds. Wind northwest 20 km/h becoming northeast 20
 after midnight. Low zero with patchy frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 14. UV index 7 or high.
Thursday night..Clear. Low plus 1 with risk of frost.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..A few clouds. Wind northwest 20 km/h becoming northeast 20
 late this evening. Low minus 1 with frost.
Thursday..Sunny. Wind northeast 20 km/h becoming light late in the
 morning. High 14. UV index 7 or high.
Thursday night..Clear. Low plus 1 with risk of frost.

Barry's Bay - Killaloe.
Tonight..Clear. Becoming partly cloudy this evening. Wind north
 20 km/h. Low zero with patchy frost.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
 late in the morning. High 14. UV index 7 or high.
Thursday night..Clear. Low zero with patchy frost.

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

Petawawa - Pembroke - Cobden.
Tonight..Mainly cloudy. Wind northwest 30 km/h. Low plus 1 with risk
 of frost.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
 in the morning. High 15. UV index 7 or high.
Thursday night..Clear. Low plus 2 with risk of frost.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Partly cloudy. Wind northwest 20 km/h becoming northeast 20
 late this evening. Low minus 2 with frost. Wind chill minus 8
 overnight.
Thursday..Clearing in the morning. Wind northeast 20 km/h becoming
 light late in the morning. High 13. UV index 7 or high.
Thursday night..Clear. Low zero with patchy frost.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Partly cloudy. Wind northwest 20 km/h becoming northeast 20
 after midnight. Low minus 2 with frost. Wind chill minus 8
 overnight.
Thursday..Clearing in the morning. Wind north 20 km/h becoming light
 late in the morning. High 13. UV index 7 or high.
Thursday night..Clear. Low zero with patchy frost.

Bayfield Inlet - Dunchurch.
Tonight..A few clouds. Wind north 20 km/h. Low zero with patchy
 frost.
Thursday..Sunny. Wind northeast 20 km/h. High 14. UV index 7 or high.
Thursday night..Clear. Low plus 1 with risk of frost.

South River - Burk's Falls.
Tonight..A few clouds. Wind north 20 km/h. Low minus 1 with frost.
Thursday..Sunny. Wind northeast 20 km/h. High 13. UV index 7 or high.
Thursday night..Clear. Low plus 1 with risk of frost.

End
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 * Origin: Northern Realms (618:400/23)