127
FPCN12 CWTO 211945
FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT
4:00 P.M. EDT TUESDAY 21 JULY 2026 FOR TONIGHT WEDNESDAY AND
WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT
WEDNESDAY.
CITY OF THUNDER BAY.
TONIGHT..CLEARING LATE THIS EVENING. LOCAL SMOKE. WIND NORTHWEST
30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 26. HUMIDEX 27.
UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND WEST
20 KM/H BECOMING LIGHT IN THE EVENING. LOW 13.
KENORA - NESTOR FALLS.
TONIGHT..MAINLY CLOUDY. WIND NORTH 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 11.
WEDNESDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. WIND BECOMING
WEST 20 KM/H IN THE MORNING. HIGH 25. HUMIDEX 28. UV INDEX 6 OR
HIGH.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND WEST 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 18.
DRYDEN - IGNACE.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND NORTH
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11.
WEDNESDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. WIND BECOMING
WEST 30 KM/H IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 6 OR
HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND NORTHWEST 30 KM/H BECOMING LIGHT
IN THE EVENING. LOW 15.
FORT FRANCES - RAINY LAKE.
TONIGHT..MAINLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 25. HUMIDEX 27. UV
INDEX 6 OR HIGH.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND WEST 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 16.
ATIKOKAN - UPSALA - QUETICO.
TONIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. LOCAL SMOKE. WIND
NORTH 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 7.
WEDNESDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. LOCAL SMOKE.
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING.
HIGH 24. HUMIDEX 25. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT
IN THE EVENING. LOW 11.
SUPERIOR WEST.
TONIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. LOCAL SMOKE. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 12.
WEDNESDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. LOCAL SMOKE.
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING.
HIGH 24. HUMIDEX 25. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..CLEARING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW 15.
RED LAKE - EAR FALLS.
TONIGHT..MAINLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 10.
WEDNESDAY..MAINLY CLOUDY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN
THE MORNING. HIGH 25. HUMIDEX 28. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 14.
SIOUX LOOKOUT - SAVANT LAKE.
TONIGHT..MAINLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING
LIGHT LATE THIS EVENING. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H GUSTING
TO 40 IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND
WEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 15.
GULL BAY - BLACK STURGEON LAKE
BEARDMORE - JELLICOE - MACDIARMID.
TONIGHT..PARTLY CLOUDY. LOCAL SMOKE. WIND NORTHWEST 30 KM/H GUSTING
TO 60 BECOMING LIGHT LATE THIS EVENING. LOW 14.
WEDNESDAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 24. HUMIDEX 26.
UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT
IN THE EVENING. LOW 16.
ARMSTRONG - AUDEN - WABAKIMI PARK.
TONIGHT..PARTLY CLOUDY. LOCAL SMOKE. WIND NORTH 30 KM/H GUSTING TO 60
BECOMING LIGHT LATE THIS EVENING. LOW 7.
WEDNESDAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 24. HUMIDEX 26.
UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 11.
GERALDTON - MANITOUWADGE - HORNEPAYNE.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING OVERNIGHT. WIND NORTH 40 KM/H GUSTING TO 60
BECOMING NORTHWEST 20 GUSTING TO 40 THIS EVENING THEN LIGHT LATE
THIS EVENING. LOW 7.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND WEST
20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 11.
NIPIGON - ROSSPORT.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE EARLY
THIS EVENING. CLEARING LATE THIS EVENING. WIND NORTH 40 KM/H GUSTING
TO 70 BECOMING NORTHWEST 20 LATE THIS EVENING. TEMPERATURE STEADY
NEAR 15.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 30 KM/H GUSTING TO
50. HIGH 24. HUMIDEX 25. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 16.
MARATHON - SCHREIBER.
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS OR DRIZZLE EARLY THIS
EVENING. CLEARING THIS EVENING. WIND NORTH 40 KM/H GUSTING TO 60
BECOMING NORTHWEST 20 GUSTING TO 40 THIS EVENING THEN LIGHT LATE
THIS EVENING. LOW 10.
WEDNESDAY..INCREASING CLOUDINESS. WIND BECOMING NORTHWEST 30 KM/H
GUSTING TO 50 IN THE MORNING. HIGH 21. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 7.
WAWA - PUKASKWA PARK.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR DRIZZLE THIS
EVENING. CLEARING OVERNIGHT. WIND NORTH 30 KM/H GUSTING TO 50
BECOMING LIGHT AFTER MIDNIGHT. LOW 10.
WEDNESDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. WIND
BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 20. UV
INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. LOW 9.
WHITE RIVER - DUBREUILVILLE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING.
CLEARING OVERNIGHT. WIND NORTH 40 KM/H GUSTING TO 60 BECOMING
NORTHWEST 20 LATE THIS EVENING. LOW 10.
WEDNESDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON. WIND NORTHWEST
30 KM/H GUSTING TO 50. HIGH 22. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 12.
SAULT STE. MARIE - ST. JOSEPH ISLAND.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTHWEST 40 KM/H GUSTING TO 60. LOW 11.
WEDNESDAY..CLEARING IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO
50. HIGH 19. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT.
LOW 10.
SEARCHMONT - MONTREAL RIVER HARBOUR - BATCHAWANA BAY
AGAWA - LAKE SUPERIOR PARK.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING THEN
PARTLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT
AFTER MIDNIGHT. LOW 9.
WEDNESDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON. WIND NORTH 30 KM/H
GUSTING TO 50 BECOMING WEST 30 GUSTING TO 50 IN THE AFTERNOON.
HIGH 20. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 9.
KAPUSKASING - HEARST - SMOOTH ROCK FALLS.
TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN CLOUDY. PERIODS OF
DRIZZLE EARLY THIS EVENING. WIND NORTHWEST 30 KM/H GUSTING TO 50.
LOW 8.
WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON. WIND
NORTHWEST 30 KM/H GUSTING TO 60. HIGH 20. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING.
LOW 11.
FRASERDALE - PLEDGER LAKE.
TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN CLOUDY. PERIODS OF
DRIZZLE EARLY THIS EVENING. WIND NORTHWEST 30 KM/H GUSTING TO 50.
LOW 7.
WEDNESDAY..MAINLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 60.
HIGH 16. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT IN THE EVENING. LOW 12.
TIMMINS - COCHRANE - IROQUOIS FALLS.
TONIGHT..SHOWERS. PERIODS OF DRIZZLE EARLY THIS EVENING. WIND
NORTHWEST 30 KM/H GUSTING TO 50. LOW 8.
WEDNESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
MORNING. WIND NORTHWEST 40 KM/H GUSTING TO 60. HIGH 16. UV INDEX 6
OR HIGH.
WEDNESDAY NIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT.
LOW 10.
LITTLE ABITIBI - KESAGAMI LAKE.
TONIGHT..SHOWERS. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW 7.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND
NORTHWEST 40 KM/H GUSTING TO 60. HIGH 17. UV INDEX 5 OR MODERATE.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT NEAR MIDNIGHT. LOW 11.
GREATER SUDBURY AND VICINITY.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING.
LOW 9.
WEDNESDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE
MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 19. UV INDEX 7
OR HIGH.
WEDNESDAY NIGHT..MAINLY CLOUDY. CLEARING NEAR MIDNIGHT. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT.
LOW 11.
CHAPLEAU - GOGAMA.
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND NORTHWEST
30 KM/H GUSTING TO 50. LOW 8.
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN
THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 60. HIGH 21. UV
INDEX 6 OR HIGH.
WEDNESDAY NIGHT..MAINLY CLOUDY. CLEARING NEAR MIDNIGHT. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING.
LOW 10.
KIRKLAND LAKE - TEMISKAMING SHORES - TEMAGAMI.
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM EARLY THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO
40. LOW 9.
WEDNESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. WIND
NORTHWEST 30 KM/H GUSTING TO 50. HIGH 15. UV INDEX 5 OR MODERATE.
WEDNESDAY NIGHT..PARTLY CLOUDY. LOW 11.
ELLIOT LAKE - RANGER LAKE.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND
NORTHWEST 30 KM/H GUSTING TO 50. LOW 9.
WEDNESDAY..CLEARING IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO
50. HIGH 21. UV INDEX 7 OR HIGH.
WEDNESDAY NIGHT..CLEARING. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 11.
MANITOULIN - BLIND RIVER - KILLARNEY.
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW 12.
WEDNESDAY..CLEARING IN THE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO
50. HIGH 21. UV INDEX 7 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW 12.
NORTH BAY - WEST NIPISSING.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING.
LOW 10.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING.
BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 20. UV INDEX 5
OR MODERATE.
WEDNESDAY NIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND WEST
20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 12.
END
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