Subj : Southern Ontario Weather To : All From : Northern Realms Date : Thu May 30 2024 15:35:00 FPCN11 CWTO 301930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Thursday 30 May 2024 for tonight Friday and Friday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Friday. City of Toronto. Tonight..Clear. Low 7. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 11. Windsor - Leamington - Essex County. Tonight..Clear. Low plus 4. Friday..Sunny. High 24. UV index 8 or very high. Friday night..Clear. Low 11. Chatham-Kent - Rondeau Park. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. High 22. UV index 8 or very high. Friday night..Clear. Low 10. Sarnia - Petrolia - Western Lambton County. Tonight..Clear. Low plus 3 with risk of frost. Friday..Sunny. High 24. UV index 8 or very high. Friday night..Clear. Low 9. Watford - Pinery Park - Eastern Lambton County. Tonight..Clear. Low plus 3 with risk of frost. Friday..Sunny. High 24. UV index 7 or high. Friday night..Clear. Low 9. Rodney - Shedden - Western Elgin County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 21. UV index 7 or high. Friday night..Clear. Low 8. St. Thomas - Aylmer - Eastern Elgin County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 21. UV index 7 or high. Friday night..Clear. Low 8. Strathroy - Komoka - Western Middlesex County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 24. UV index 8 or very high. Friday night..Clear. Low 8. London - Parkhill - Eastern Middlesex County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 8. Simcoe - Delhi - Norfolk. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 21. UV index 7 or high. Friday night..Clear. Low 7. Dunnville - Caledonia - Haldimand. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 7. Woodstock - Tillsonburg - Oxford County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 7. Brantford - County of Brant. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 7. Niagara Falls - Welland - Southern Niagara Region. Tonight..Clear. Low plus 5. Friday..Sunny. High 19. UV index 7 or high. Friday night..Clear. Low 9. St. Catharines - Grimsby - Northern Niagara Region. Tonight..Clear. Low plus 5. Friday..Sunny. High 22. UV index 7 or high. Friday night..Clear. Low 9. City of Hamilton. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 4. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 8. Burlington - Oakville. Tonight..Clear. Low 6. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 10. Halton Hills - Milton. Tonight..Clear. Low plus 4. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 10. Mississauga - Brampton. Tonight..Clear. Low plus 5. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 10. Caledon. Tonight..Clear. Low plus 3 with risk of frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 9. Vaughan - Richmond Hill - Markham. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming west 20 km/h late in the afternoon. High 23. UV index 7 or high. Friday night..Clear. Low 10. Newmarket - Georgina - Northern York Region. Tonight..Clear. Low plus 4. Friday..Sunny. Wind becoming northwest 20 km/h late in the afternoon. High 22. UV index 7 or high. Friday night..Clear. Low 8. Pickering - Oshawa - Southern Durham Region. Tonight..Clear. Wind northwest 20 km/h becoming light early this evening. Low 6. Friday..Sunny. High 21. UV index 7 or high. Friday night..Clear. Low 10. Uxbridge - Beaverton - Northern Durham Region. Tonight..Clear. Low plus 4. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 8. Goderich - Bluewater - Southern Huron County. Tonight..Clear. Wind northwest 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 8 or very high. Friday night..Clear. Low 10. Wingham - Blyth - Northern Huron County. Tonight..Clear. Wind northwest 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. High 21. UV index 7 or high. Friday night..Clear. Low 10. Stratford - Mitchell - Southern Perth County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 9. Listowel - Milverton - Northern Perth County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 22. UV index 7 or high. Friday night..Clear. Low 9. Kitchener - Cambridge - Region of Waterloo. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 7. Guelph - Erin - Southern Wellington County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 23. UV index 7 or high. Friday night..Clear. Low 7. Mount Forest - Arthur - Northern Wellington County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 20. UV index 7 or high. Friday night..Clear. Low 8. Orangeville - Grand Valley - Southern Dufferin County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 22. UV index 7 or high. Friday night..Clear. Low 8. Shelburne - Mansfield - Northern Dufferin County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 22. UV index 7 or high. Friday night..Clear. Low 8. Innisfil - New Tecumseth - Angus. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 22. UV index 7 or high. Friday night..Clear. Low 8. Saugeen Shores - Kincardine - Southern Bruce County. Tonight..Clear. Wind northwest 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. High 21. UV index 7 or high. Friday night..Clear. Low 10. Bruce Peninsula - Sauble Beach - Tobermory. Tonight..Clear. Low plus 3 with risk of frost. Friday..Sunny. Wind becoming west 20 km/h early in the afternoon. High 19. UV index 7 or high. Friday night..Clear. Low 10. Hanover - Dundalk - Southern Grey County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. High 22. UV index 7 or high. Friday night..Clear. Low 8. Owen Sound - Blue Mountains - Northern Grey County. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming southwest 20 km/h early in the afternoon. High 21. UV index 7 or high. Friday night..Clear. Low 10. Barrie - Collingwood - Hillsdale. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind west 20 km/h. High 22. UV index 7 or high. Friday night..Clear. Low 8. Midland - Coldwater - Orr Lake. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming northwest 20 km/h late in the afternoon. High 21. UV index 7 or high. Friday night..Clear. Low 9. Orillia - Lagoon City - Washago. Tonight..Clear. Wind northwest 30 km/h becoming light near midnight. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming northwest 30 km/h in the afternoon. High 21. UV index 7 or high. Friday night..Clear. Low 9. Cobourg - Colborne - Western Northumberland County. Tonight..Clear. Low 8. Friday..Sunny. Wind becoming northwest 30 km/h in the morning. High 21. UV index 7 or high. Friday night..Clear. Wind northwest 30 km/h becoming light early in the evening. Low 9. Belleville - Quinte West - Eastern Northumberland County. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low 8. Friday..Sunny. Wind becoming northwest 30 km/h in the morning. High 22. UV index 7 or high. Friday night..Clear. Wind northwest 30 km/h becoming light early in the evening. Low 9. Picton - Sandbanks Park. Tonight..Clear. Low 8. Friday..Sunny. Wind becoming northwest 30 km/h in the morning. High 22. UV index 7 or high. Friday night..Clear. Wind northwest 30 km/h becoming light early in the evening. Low 10. Napanee - Consecon. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low 8. Friday..Sunny. Wind becoming northwest 30 km/h in the morning. High 22. UV index 7 or high. Friday night..Clear. Wind northwest 30 km/h becoming light early in the evening. Low 10. Kingston - Odessa - Frontenac Islands. Tonight..Clear. Wind northwest 20 km/h becoming light early this evening. Low 8. Friday..Sunny. Wind becoming south 30 km/h in the afternoon. High 22. UV index 7 or high. Friday night..Clear. Wind southwest 20 km/h becoming light in the evening. Low 10. Lindsay - Southern Kawartha Lakes. Tonight..Clear. Low plus 4. Friday..Sunny. Wind becoming northwest 20 km/h in the morning. High 23. UV index 7 or high. Friday night..Clear. Low 7. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming west 30 km/h in the morning. High 21. UV index 7 or high. Friday night..Clear. Low plus 4. Peterborough City - Lakefield - Southern Peterborough County. Tonight..Clear. Low plus 3 with risk of frost. Friday..Sunny. Wind becoming northwest 20 km/h in the morning. High 23. UV index 7 or high. Friday night..Clear. Wind northwest 20 km/h becoming light early in the evening. Low 7. Apsley - Woodview - Northern Peterborough County. Tonight..Clear. Low plus 3 with risk of frost. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 21. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low plus 4. Stirling - Tweed - Madoc. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 5. Friday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 24. UV index 7 or high. Friday night..Clear. Wind west 20 km/h gusting to 40 becoming light in the evening. Low 7. Tamworth - Sydenham - South Frontenac. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 24. UV index 7 or high. Friday night..Clear. Low 7. Kaladar - Bannockburn - Bon Echo Park. Tonight..Clear. Low plus 4. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 22. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low 7. Bancroft - Hastings Highlands - Denbigh. Tonight..Clear. Low plus 1 with patchy frost. Friday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 22. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low plus 4. Gananoque - Mallorytown. Tonight..Clear. Low 6. Friday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning then light in the afternoon. High 24. UV index 7 or high. Friday night..Clear. Low 10. Brockville - Prescott. Tonight..Clear. Low 6. Friday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 24. UV index 7 or high. Friday night..Clear. Low 10. Westport - Charleston Lake. Tonight..Clear. Low 6. Friday..Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 24. UV index 7 or high. Friday night..Clear. Low 10. Merrickville-Wolford - Kemptville. Tonight..Clear. Low 6. Friday..Sunny. Wind becoming northwest 20 km/h in the morning. High 24. UV index 7 or high. Friday night..Clear. Low 10. Ottawa North - Kanata - Orl‚ans. Tonight..Clear. Low 7. Friday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 7 or high. Friday night..Clear. Low 8. Ottawa South - Richmond - Metcalfe. Tonight..Clear. Low 7. Friday..Sunny. Wind becoming west 20 km/h gusting to 40 late in the morning. High 22. UV index 7 or high. Friday night..Clear. Low 8. Gatineau. Tonight..Clear. Low 7. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 23. UV index 7 or high. Friday night..Clear. Low 7. Prescott and Russell. Tonight..Clear. Low 7. Friday..Sunny. Wind becoming west 20 km/h late in the morning. High 21. UV index 7 or high. Friday night..Clear. Low 7. Morrisburg - Long Sault. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 22. UV index 7 or high. Friday night..Clear. Low 7. Cornwall - Lancaster. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming west 20 km/h late in the morning. High 22. UV index 7 or high. Friday night..Clear. Low 7. Winchester - Newington. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 22. UV index 7 or high. Friday night..Clear. Low 7. Maxville - Alexandria. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming west 20 km/h late in the morning. High 22. UV index 7 or high. Friday night..Clear. Low 7. Plevna - Sharbot Lake - Western Lanark County. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 23. UV index 7 or high. Friday night..Clear. Low 8. Smiths Falls - Perth - Eastern Lanark County. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 23. UV index 7 or high. Friday night..Clear. Low 8. Port Carling - Port Severn. Tonight..Clear. Wind northwest 30 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind west 20 km/h becoming light in the morning. High 19. UV index 7 or high. Friday night..Clear. Low 9. Bracebridge - Gravenhurst. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 20. UV index 7 or high. Friday night..Clear. Low 7. Town of Parry Sound - Rosseau - Killbear Park. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind west 20 km/h becoming light in the morning. Wind becoming west 30 in the afternoon. High 19. UV index 7 or high. Friday night..Clear. Low 9. Huntsville - Baysville. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 20. UV index 7 or high. Friday night..Clear. Low 6. Haliburton - Minden - Southern Haliburton County. Tonight..Clear. Low plus 1 with patchy frost. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 21. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low plus 4. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Tonight..Clear. Low plus 1 with patchy frost. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 21. UV index 7 or high. Friday night..Clear. Low plus 3 with risk of frost. Barry's Bay - Killaloe. Tonight..Clear. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming northwest 20 km/h in the morning. High 24. UV index 7 or high. Friday night..Clear. Wind northwest 20 km/h becoming light early in the evening. Low plus 4. Renfrew - Arnprior - Calabogie. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 24. UV index 7 or high. Friday night..Clear. Wind northwest 20 km/h becoming light early in the evening. Low 6. Petawawa - Pembroke - Cobden. Tonight..Clear. Low plus 5. Friday..Sunny. Wind becoming west 20 km/h in the afternoon. High 24. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low 6. Western Algonquin Park - Lake of Two Rivers. Tonight..Clear. Low plus 1 with patchy frost. Friday..Sunny. Wind becoming west 30 km/h late in the morning. High 22. UV index 7 or high. Friday night..Clear. Low plus 3 with risk of frost. Deep River - Whitney - Eastern Algonquin Park. Tonight..Clear. Low plus 1 with patchy frost. Friday..Sunny. Wind becoming northwest 20 km/h in the morning. High 22. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low plus 3 with risk of frost. Bayfield Inlet - Dunchurch. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 20. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low 9. South River - Burk's Falls. Tonight..Clear. Wind north 20 km/h becoming light early this evening. Low plus 2 with patchy frost. Friday..Sunny. Wind becoming west 20 km/h in the morning. High 20. UV index 7 or high. Friday night..Clear. Wind west 20 km/h becoming light early in the evening. Low 6. End $$$$^^ --- up 6 hours, 28 minutes * Origin: Northern Realms (1:229/664) .