Forecasts for Northern Ontario

Choose a Province or Territory

* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN12 CWTO 180937 AAA
Updated forecasts for Northern Ontario issued by Environment Canada
at 5:37 a.m. EDT Friday 18 June 2021 for today and Saturday.
The next scheduled forecast will be issued at 11:30 a.m. EDT.

Elliot Lake - Ranger Lake.
Today..A mix of sun and cloud with 30 percent chance of showers and
 risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
 40 this morning. High 25. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Wind west 20 km/h gusting to 40 becoming light overnight. Low 12.
Saturday..A mix of sun and cloud. Wind northwest 20 km/h gusting to
 40 becoming light near noon. High 24. UV index 8 or very high.

Remainder unchanged.

End
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FPCN12 CWTO 180930
Forecasts for Northern Ontario issued by Environment Canada at
5:30 a.m. EDT Friday 18 June 2021 for today and Saturday.
The next scheduled forecast will be issued at 11:30 a.m. EDT.

City of Thunder Bay.
Today..Sunny. Increasing cloudiness near noon then 40 percent chance
 of showers this afternoon. Wind becoming west 20 km/h gusting to 40
 this morning. High 26. Humidex 27. UV index 6 or high.
Tonight..Cloudy. 30 percent chance of showers this evening and after
 midnight. Wind west 20 km/h becoming light after midnight. Low 10.
Saturday..Cloudy. High 22. UV index 5 or moderate.

Kenora - Grassy Narrows - Whitedog.
Today..Increasing cloudiness early this morning. 60 percent chance of
 showers this morning and early this afternoon. Wind becoming
 northwest 30 km/h gusting to 50 early this morning. High 19. UV
 index 5 or moderate.
Tonight..Overcast. Wind northwest 20 km/h becoming light overnight.
 Low 10.
Saturday..Cloudy. Clearing early in the afternoon. High 23. UV
 index 7 or high.

Sioux Narrows - Nestor Falls - Morson.
Today..Becoming cloudy this morning with 40 percent chance of
 showers. Wind becoming northwest 30 km/h gusting to 50 early this
 morning. High 19. UV index 5 or moderate.
Tonight..Overcast. Wind northwest 30 km/h gusting to 50 becoming
 light after midnight. Low 10.
Saturday..Cloudy. Clearing early in the afternoon. High 23. UV
 index 7 or high.

Dryden - Vermilion Bay.
Today..Becoming cloudy this morning with 60 percent chance of
 showers. Wind becoming west 30 km/h gusting to 50 early this
 morning. Temperature steady near 16. UV index 4 or moderate.
Tonight..Cloudy. 30 percent chance of showers early this evening.
 Wind northwest 20 km/h becoming light overnight. Low 10.
Saturday..Cloudy. High 23. UV index 5 or moderate.

Ignace - English River.
Today..Becoming cloudy this morning with 60 percent chance of
 showers. Wind becoming west 30 km/h gusting to 50 early this
 morning. Temperature steady near 16. UV index 4 or moderate.
Tonight..Cloudy. 30 percent chance of showers early this evening.
 Wind northwest 20 km/h becoming light near midnight. Low 10.
Saturday..Cloudy. High 23. UV index 5 or moderate.

Fort Frances - Emo - Rainy River.
Today..Sunny. Increasing cloudiness this morning then 40 percent
 chance of showers late this morning and this afternoon. Wind
 becoming west 30 km/h gusting to 50 early this morning. High 23. UV
 index 7 or high.
Tonight..Mainly cloudy. Wind northwest 30 km/h gusting to 50 becoming
 light after midnight. Low 10.
Saturday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
 High 24. UV index 7 or high.

Seine River Village - Mine Centre.
Today..Increasing cloudiness. 60 percent chance of showers this
 afternoon. Wind becoming west 30 km/h gusting to 50 early this
 morning. High 23. UV index 5 or moderate.
Tonight..Mainly cloudy. 30 percent chance of showers this evening.
 Wind west 30 km/h gusting to 50 becoming light near midnight.
 Low 10.
Saturday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
 High 24. UV index 7 or high.

Atikokan - Shebandowan - Quetico Park.
Today..Increasing cloudiness. 60 percent chance of showers this
 afternoon. Wind becoming west 20 km/h gusting to 40 early this
 morning. High 19. UV index 5 or moderate.
Tonight..Cloudy. 30 percent chance of showers this evening. Wind
 northwest 20 km/h gusting to 40 becoming light late this evening.
 Low 8.
Saturday..Cloudy. High 22. UV index 5 or moderate.

Upsala - Raith.
Today..Increasing cloudiness. 60 percent chance of showers this
 afternoon. Wind becoming west 20 km/h gusting to 40 early this
 morning. High 19. UV index 5 or moderate.
Tonight..Cloudy. 30 percent chance of showers this evening. Wind
 northwest 20 km/h gusting to 40 becoming light after midnight.
 Low 8.
Saturday..Cloudy. High 22. UV index 5 or moderate.

Cloud Bay - Dorion.
Today..Sunny. Increasing cloudiness this morning then 40 percent
 chance of showers this afternoon. Wind becoming west 20 km/h gusting
 to 40 early this morning. High 24. UV index 6 or high.
Tonight..Cloudy. 30 percent chance of showers this evening and after
 midnight. Wind northwest 20 km/h gusting to 40 becoming light late
 this evening. Wind becoming north 20 after midnight. Low 10.
Saturday..Cloudy. Wind north 20 km/h becoming light in the morning.
 High 22. UV index 5 or moderate.

Kakabeka Falls - Whitefish Lake - Arrow Lake.
Today..Sunny. Increasing cloudiness near noon then 40 percent chance
 of showers this afternoon. Wind becoming west 20 km/h gusting to 40
 this morning. High 24. UV index 6 or high.
Tonight..Cloudy. 30 percent chance of showers this evening and after
 midnight. Wind northwest 20 km/h becoming light this evening.
 Low 10.
Saturday..Cloudy. High 22. UV index 5 or moderate.

Red Lake - Woodland Caribou Park.
Today..Cloudy. 60 percent chance of showers this morning and early
 this afternoon. Wind northwest 20 km/h gusting to 40. Temperature
 steady near 16. UV index 5 or moderate.
Tonight..Cloudy. Wind northwest 20 km/h becoming light overnight.
 Low 9.
Saturday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
 High 23. UV index 6 or high.

Ear Falls - Perrault Falls - Western Lac Seul.
Today..Cloudy. 60 percent chance of showers this morning and early
 this afternoon. Wind becoming west 30 km/h gusting to 50 early this
 morning. Temperature steady near 16. UV index 5 or moderate.
Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
 evening. Low 9.
Saturday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
 High 23. UV index 5 or moderate.

Sioux Lookout - Eastern Lac Seul.
Today..Cloudy with 60 percent chance of showers. Wind becoming west
 30 km/h gusting to 50 early this morning. Temperature steady
 near 16. UV index 4 or moderate.
Tonight..Cloudy. Wind northwest 30 km/h becoming light overnight.
 Low 9.
Saturday..Cloudy. High 22. UV index 5 or moderate.

Savant Lake - Sturgeon Lake.
Today..Cloudy with 60 percent chance of showers. Wind becoming
 northwest 20 km/h gusting to 40 early this morning. Temperature
 steady near 16. UV index 4 or moderate.
Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
 evening. Low 9.
Saturday..Cloudy. High 22. UV index 5 or moderate.

Gull Bay - Black Sturgeon Lake.
Today..Increasing cloudiness early this morning. 60 percent chance of
 showers this afternoon. Wind becoming west 30 km/h gusting to 50
 this morning. High 22. UV index 4 or moderate.
Tonight..Cloudy with 60 percent chance of showers. Low 8.
Saturday..Cloudy. High 20. UV index 5 or moderate.

Beardmore - Jellicoe - Macdiarmid.
Today..Increasing cloudiness. 60 percent chance of showers this
 afternoon. Wind becoming west 30 km/h gusting to 50 this morning
 then north 20 gusting to 40 late this afternoon. High 22. UV index 4
 or moderate.
Tonight..Cloudy with 60 percent chance of showers. Wind north 20 km/h
 gusting to 40 becoming light late this evening. Low 8.
Saturday..Cloudy. High 20. UV index 5 or moderate.

Armstrong - Auden - Wabakimi Park.
Today..Cloudy. 60 percent chance of showers this afternoon. Wind
 becoming west 30 km/h gusting to 50 early this morning. High 22. UV
 index 4 or moderate.
Tonight..Cloudy with 60 percent chance of showers. Wind northwest
 20 km/h gusting to 40 becoming light overnight. Low 8.
Saturday..Cloudy. High 20. UV index 5 or moderate.

Geraldton - Longlac - Caramat.
Today..Mainly cloudy with 60 percent chance of showers. Wind becoming
 west 20 km/h gusting to 40 this morning. High 22. UV index 4 or
 moderate.
Tonight..Cloudy with 60 percent chance of showers. Wind northwest
 20 km/h becoming light late this evening. Low 11.
Saturday..Cloudy. 30 percent chance of showers in the morning.
 High 21. UV index 5 or moderate.

Manitouwadge - Hornepayne.
Today..Sunny this morning then a mix of sun and cloud with 60 percent
 chance of showers this afternoon. Wind becoming southwest 20 km/h
 gusting to 40 this morning then becoming northwest 20 this
 afternoon. High 26. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Wind becoming west
 20 km/h gusting to 40 this evening then light after midnight.
 Low 11.
Saturday..Cloudy. 30 percent chance of showers in the morning.
 High 21. UV index 5 or moderate.

Nakina - Aroland - Pagwa.
Today..Mainly cloudy. 60 percent chance of showers this afternoon.
 Wind becoming west 20 km/h gusting to 40 this morning. High 21. UV
 index 6 or high.
Tonight..Cloudy with 60 percent chance of showers. Wind northwest
 20 km/h gusting to 40 becoming light before morning. Low 10.
Saturday..Cloudy. 30 percent chance of showers in the morning.
 High 22. UV index 5 or moderate.

Nipigon - Rossport.
Today..Sunny. Increasing cloudiness this morning then 40 percent
 chance of showers this afternoon. Wind becoming northwest 20 km/h
 gusting to 40 this morning. High 23 with temperature falling to 15
 this afternoon. UV index 4 or moderate.
Tonight..Cloudy. 30 percent chance of showers this evening and after
 midnight. Wind northwest 20 km/h becoming light near midnight.
 Low 10.
Saturday..Cloudy. High 18. UV index 5 or moderate.

Marathon - Schreiber.
Today..Sunny. Increasing cloudiness near noon then 60 percent chance
 of showers this afternoon. Wind becoming west 20 km/h gusting to 40
 late this morning. High 21. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Wind west 20 km/h
 gusting to 40 becoming light late this evening. Low 9.
Saturday..Overcast. High 19. UV index 3 or moderate.

Wawa - Pukaskwa Park.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
 chance of showers this afternoon. Wind becoming southwest 20 km/h
 gusting to 40 this morning. High 20. UV index 8 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 8.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning
 and early in the afternoon. High 17. UV index 7 or high.

White River - Dubreuilville.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
 chance of showers this afternoon. Wind becoming west 30 km/h gusting
 to 50 this morning. High 26. UV index 8 or very high.
Tonight..Cloudy with 30 percent chance of showers. Wind west 30 km/h
 gusting to 50 becoming light near midnight. Low 10.
Saturday..Cloudy. 30 percent chance of showers in the morning and
 early in the afternoon. High 24. Humidex 25. UV index 5 or moderate.

Sault Ste. Marie - St. Joseph Island.
Today..A mix of sun and cloud with 30 percent chance of showers. Risk
 of a thunderstorm this morning. Wind becoming northwest 20 km/h
 early this afternoon. High 25. Humidex 26. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Wind northwest 20 km/h. Low 9.
Saturday..A mix of sun and cloud. Wind northwest 20 km/h. High 21. UV
 index 8 or very high.

Searchmont - Montreal River Harbour - Batchawana Bay.
Today..A mix of sun and cloud with 30 percent chance of showers. Risk
 of a thunderstorm this morning. Wind becoming west 20 km/h gusting
 to 40 this morning. High 25. Humidex 26. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers this evening.
 Wind west 20 km/h becoming light this evening. Low 9.
Saturday..Mainly cloudy. Wind becoming west 20 km/h late in the
 afternoon. High 21. UV index 7 or high.

Agawa - Lake Superior Park.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
 chance of showers this afternoon. Wind becoming west 20 km/h gusting
 to 40 this morning. High 25. Humidex 26. UV index 8 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind west
 20 km/h gusting to 40 becoming light late this evening. Low 9.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning
 and early in the afternoon. High 21. UV index 7 or high.

Kapuskasing - Hearst - Smooth Rock Falls.
Today..Sunny early this morning then a mix of sun and cloud with
 60 percent chance of showers this afternoon. Risk of a thunderstorm
 this afternoon. Wind becoming southwest 20 km/h gusting to 40 this
 morning. High 27. Humidex 28. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind northwest 30 km/h gusting to
 50 becoming light this evening. Wind becoming west 20 near midnight.
 Low 11.
Saturday..Cloudy. 40 percent chance of showers in the morning and
 early in the afternoon. Wind north 20 km/h becoming light in the
 morning. High 22. Humidex 25. UV index 5 or moderate.

Fraserdale - Pledger Lake.
Today..Sunny early this morning then a mix of sun and cloud with
 60 percent chance of showers this afternoon. Risk of a thunderstorm
 this afternoon. Wind becoming southwest 20 km/h gusting to 40 this
 morning. High 26. Humidex 27. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind northwest 20 km/h gusting to
 40 becoming light this evening. Wind becoming north 20 after
 midnight. Low 11.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning
 and early in the afternoon. Wind north 20 km/h becoming light in the
 morning. High 22. Humidex 25. UV index 6 or high.

Timmins - Cochrane - Iroquois Falls.
Today..Sunny this morning then a mix of sun and cloud with 60 percent
 chance of showers this afternoon. Risk of a thunderstorm this
 afternoon. Wind becoming southwest 20 km/h gusting to 40 this
 morning. High 28. UV index 7 or high.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind west 30 km/h gusting to 50
 becoming light late this evening. Wind becoming west 20 gusting to
 40 after midnight. Low 13.
Saturday..Cloudy. 40 percent chance of showers in the morning and
 early in the afternoon. Wind west 20 km/h gusting to 40. High 23.
 Humidex 26. UV index 3 or moderate.

Little Abitibi - Kesagami Lake.
Today..Sunny this morning then a mix of sun and cloud with 60 percent
 chance of showers this afternoon. Risk of a thunderstorm this
 afternoon. Wind becoming south 20 km/h gusting to 40 early this
 afternoon. High 26. Humidex 27. UV index 7 or high.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
 thunderstorm early this evening. Low 9.
Saturday..Cloudy with 40 percent chance of showers in the morning and
 early in the afternoon then a mix of sun and cloud. Wind northwest
 30 km/h becoming light in the afternoon. High 22. UV index 5 or
 moderate.

Greater Sudbury and vicinity.
Today..A mix of sun and cloud with 60 percent chance of showers and
 risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
 40 this morning. High 23. Humidex 28. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind west 20 km/h gusting to 40
 becoming light early this evening. Low 12.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning.
 Wind west 20 km/h gusting to 40 becoming light early in the
 afternoon. High 23. Humidex 25. UV index 7 or high.

Chapleau - Missinaibi Lake.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
 chance of showers this afternoon. Risk of a thunderstorm this
 afternoon. Wind becoming southwest 30 km/h gusting to 50 this
 morning. High 27. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
 evening and overnight. Wind southwest 30 km/h gusting to 50 becoming
 light near midnight. Low 13.
Saturday..Cloudy. 40 percent chance of showers in the morning and
 early in the afternoon. Wind northwest 20 km/h becoming light in the
 morning. High 23. Humidex 26. UV index 5 or moderate.

Gogama - Foleyet.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
 chance of showers this afternoon. Risk of a thunderstorm this
 afternoon. Wind becoming west 30 km/h gusting to 50 late this
 morning. High 27. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind west 30 km/h gusting to 50
 becoming light this evening. Wind becoming west 20 near midnight.
 Low 13.
Saturday..Cloudy. 40 percent chance of showers in the morning and
 early in the afternoon. Wind west 20 km/h gusting to 40 becoming
 light late in the afternoon. High 23. Humidex 26. UV index 5 or
 moderate.

Kirkland Lake - Englehart.
Today..Sunny this morning then a mix of sun and cloud with 40 percent
 chance of showers this afternoon. Risk of a thunderstorm this
 afternoon. Wind becoming south 30 km/h gusting to 50 this afternoon.
 High 28. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind south 20 km/h becoming light
 late this evening. Low 12.
Saturday..Cloudy. 40 percent chance of showers in the morning and
 early in the afternoon. Wind west 20 km/h gusting to 40. High 24.
 Humidex 27. UV index 5 or moderate.

Temiskaming Shores - Temagami.
Today..A mix of sun and cloud with 40 percent chance of showers and
 risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
 40 this morning. High 28. UV index 8 or very high.
Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
 thunderstorm this evening. Wind southwest 20 km/h gusting to 40
 becoming light this evening. Low 12.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning
 and early in the afternoon. Wind west 20 km/h gusting to 40.
 High 24. Humidex 27. UV index 6 or high.

Elliot Lake - Ranger Lake.
Today..A mix of sun and cloud with 30 percent chance of showers. Risk
 of a thunderstorm this morning. Wind becoming southwest 20 km/h
 gusting to 40 this morning. High 25. Humidex 28. UV index 8 or very
 high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Wind west 20 km/h gusting to 40 becoming light overnight. Low 12.
Saturday..A mix of sun and cloud. Wind northwest 20 km/h gusting to
 40 becoming light near noon. High 24. UV index 8 or very high.

Manitoulin Island.
Today..Mainly cloudy. 70 percent chance of showers changing to
 30 percent chance of showers this afternoon. Risk of a thunderstorm.
 Wind becoming southwest 30 km/h early this morning. High 24. Humidex
 28. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind west 30 km/h. Low 14.
Saturday..Sunny. Wind west 30 km/h gusting to 50. High 22. UV index 9
 or very high.

Blind River - Thessalon.
Today..A mix of sun and cloud with 30 percent chance of showers. Risk
 of a thunderstorm this morning. Wind becoming southwest 20 km/h
 gusting to 40 early this morning. High 25. Humidex 29. UV index 8 or
 very high.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Wind northwest 20 km/h gusting to 40 becoming light after midnight.
 Low 13.
Saturday..Mainly sunny. Wind west 20 km/h. High 24. UV index 8 or
 very high.

Espanola - Killarney.
Today..Mainly cloudy. 70 percent chance of showers changing to
 30 percent chance of showers this afternoon. Risk of a thunderstorm.
 Wind becoming southwest 30 km/h early this morning. High 20. Humidex
 25. UV index 6 or high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
 thunderstorm early this evening. Wind southwest 30 km/h becoming
 light late this evening. Wind becoming west 20 gusting to 40 before
 morning. Low 13.
Saturday..Mainly sunny. Wind west 20 km/h gusting to 40. High 22. UV
 index 8 or very high.

North Bay - Powassan - Mattawa.
Today..Mainly cloudy with 70 percent chance of showers and risk of a
 thunderstorm. Wind becoming southwest 30 km/h gusting to 50 early
 this morning. High 21. Humidex 26. UV index 6 or high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
 thunderstorm this evening and after midnight. Wind southwest 20 km/h
 gusting to 40 becoming light this evening. Low 13.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning.
 Wind west 20 km/h gusting to 40. High 23. Humidex 25. UV index 6 or
 high.

West Nipissing - French River.
Today..Cloudy with 70 percent chance of showers and risk of a
 thunderstorm. Wind becoming southwest 30 km/h gusting to 50 early
 this morning. High 21. Humidex 26. UV index 5 or moderate.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
 thunderstorm this evening and after midnight. Wind southwest 20 km/h
 gusting to 40 becoming light this evening. Low 13.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning.
 Wind west 20 km/h gusting to 40 becoming light in the afternoon.
 High 23. Humidex 25. UV index 6 or high.

End
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