945
FPCN12 CWTO 302226 AAC
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA
AT 6:26 P.M. EDT THURSDAY 30 JULY 2026 FOR TONIGHT FRIDAY AND FRIDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT FRIDAY.
CITY OF THUNDER BAY.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H
BECOMING LIGHT THIS EVENING. LOW 19.
FRIDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 35. UV INDEX 8
OR VERY HIGH.
FRIDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW 15.
DRYDEN - VERMILION BAY.
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN PARTLY CLOUDY
WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS
EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST
20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 17.
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING.
FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING NORTHWEST
20 KM/H LATE IN THE MORNING. HIGH 27. HUMIDEX 31. UV INDEX 7 OR
HIGH.
FRIDAY NIGHT..A FEW CLOUDS. LOW 15.
IGNACE - ENGLISH RIVER.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY WITH
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING
AND OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 17.
FRIDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. WIND NORTH 20 KM/H. HIGH 27. HUMIDEX 30. UV INDEX 7 OR
HIGH.
FRIDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT.
LOW 15.
SEINE RIVER VILLAGE - MINE CENTRE.
TONIGHT..PARTLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS AND RISK OF
THUNDERSTORMS. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 19.
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING NORTH 20 KM/H LATE
IN THE AFTERNOON. HIGH 28. HUMIDEX 33. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 16.
ATIKOKAN - SHEBANDOWAN - QUETICO PARK.
TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H
BECOMING NORTH 20 GUSTING TO 40 THEN LIGHT LATE THIS EVENING.
LOW 18.
FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS EARLY IN
THE MORNING WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN
THE MORNING. HIGH 28. HUMIDEX 32. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..A FEW CLOUDS. LOW 15.
UPSALA - RAITH.
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H
BECOMING LIGHT THIS EVENING. LOW 17.
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY NEAR NOON. FOG PATCHES
DISSIPATING IN THE MORNING. HIGH 27. HUMIDEX 30. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. LOW 14.
CLOUD BAY - DORION.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H
BECOMING LIGHT THIS EVENING. LOW 19.
FRIDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 34. UV INDEX 7
OR HIGH.
FRIDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW 17.
KAKABEKA FALLS - WHITEFISH LAKE - ARROW LAKE.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST
20 KM/H BECOMING LIGHT THIS EVENING. LOW 19.
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE MORNING. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON.
RISK OF A THUNDERSTORM EARLY IN THE MORNING. FOG PATCHES DISSIPATING
IN THE MORNING. HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW 17.
EAR FALLS - PERRAULT FALLS - WESTERN LAC SEUL.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW 15.
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. FOG
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H
LATE IN THE MORNING. HIGH 26. HUMIDEX 29. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTH 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW 14.
SIOUX LOOKOUT - EASTERN LAC SEUL.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLEARING. RISK OF
THUNDERSTORMS EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.
WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 15.
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING.
FOG PATCHES DISSIPATING IN THE MORNING. HIGH 26. HUMIDEX 31. UV
INDEX 7 OR HIGH.
FRIDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND OVERNIGHT. WIND NORTH 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW 15.
SAVANT LAKE - STURGEON LAKE.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLEARING. RISK OF
THUNDERSTORMS EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.
WIND WEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW 16.
FRIDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. FOG
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H
LATE IN THE MORNING. HIGH 26. HUMIDEX 31. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND OVERNIGHT. LOW 15.
GULL BAY - BLACK STURGEON LAKE.
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST
20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 17.
FRIDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING NORTH 20 KM/H LATE IN THE MORNING. HIGH 28.
HUMIDEX 32. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..MAINLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H BEFORE
MORNING. LOW 15.
ARMSTRONG - AUDEN - WABAKIMI PARK.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING
OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS
EVENING. LOW 16.
FRIDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. WIND BECOMING NORTH 20 KM/H LATE IN THE
MORNING. HIGH 28. HUMIDEX 31. UV INDEX 7 OR HIGH.
FRIDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. WIND NORTH
20 KM/H BECOMING LIGHT IN THE EVENING. LOW 13.
REMAINDER UNCHANGED.
END
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