703
FPCN12 CWTO 040433 AAA
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA
AT 12:32 A.M. EDT SATURDAY 4 JULY 2026 FOR TONIGHT SATURDAY AND
SATURDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT.
CITY OF THUNDER BAY.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
LOW 12.
SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN
THE MORNING. CLEARING LATE IN THE AFTERNOON. HIGH 23. HUMIDEX 25.
SATURDAY NIGHT..CLEAR. LOW 11.
KENORA - GRASSY NARROWS - WHITEDOG.
TONIGHT..MAINLY CLOUDY. LOW 13.
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST
20 KM/H LATE IN THE AFTERNOON. HIGH 26. HUMIDEX 33.
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW 17.
SIOUX NARROWS - NESTOR FALLS - MORSON.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT
WITH RISK OF A THUNDERSTORM. LOW 14.
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 34.
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOW 17.
DRYDEN - VERMILION BAY.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT.
LOW 15.
SATURDAY..CLOUDY. HIGH 26. HUMIDEX 31.
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOW 16.
IGNACE - ENGLISH RIVER.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT.
LOW 14.
SATURDAY..MAINLY CLOUDY. HIGH 26. HUMIDEX 31.
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOW 15.
FORT FRANCES - EMO - RAINY RIVER.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT
WITH RISK OF A THUNDERSTORM. LOW 15.
SATURDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 34.
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOW 14.
SEINE RIVER VILLAGE - MINE CENTRE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOW 15.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING WITH RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 33.
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOW 13.
ATIKOKAN - SHEBANDOWAN - QUETICO PARK.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOW 14.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING WITH RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 31.
SATURDAY NIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOW 12.
UPSALA - RAITH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
LOW 13.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. HIGH 26. HUMIDEX 31.
SATURDAY NIGHT..CLEARING LATE IN THE EVENING. LOW 12.
CLOUD BAY - DORION.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
LOW 13.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. HIGH 25. HUMIDEX 26.
SATURDAY NIGHT..CLEAR. LOW 12.
KAKABEKA FALLS - WHITEFISH LAKE - ARROW LAKE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
LOW 12.
SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN
THE MORNING. CLEARING IN THE AFTERNOON. HIGH 25. HUMIDEX 26.
SATURDAY NIGHT..CLEAR. LOW 12.
RED LAKE - WOODLAND CARIBOU PARK.
TONIGHT..PARTLY CLOUDY. LOW 13.
SATURDAY..CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON.
HIGH 26. HUMIDEX 30.
SATURDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 16.
EAR FALLS - PERRAULT FALLS - WESTERN LAC SEUL.
TONIGHT..PARTLY CLOUDY. LOW 13.
SATURDAY..CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON.
HIGH 26. HUMIDEX 30.
SATURDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 16.
SIOUX LOOKOUT - EASTERN LAC SEUL.
TONIGHT..PARTLY CLOUDY. LOW 11.
SATURDAY..CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H LATE IN THE
MORNING. HIGH 26. HUMIDEX 30.
SATURDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND OVERNIGHT. LOW 15.
SAVANT LAKE - STURGEON LAKE.
TONIGHT..PARTLY CLOUDY. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H
LATE IN THE MORNING. HIGH 26. HUMIDEX 30.
SATURDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE EVENING AND OVERNIGHT. LOW 13.
GULL BAY - BLACK STURGEON LAKE.
TONIGHT..PARTLY CLOUDY. LOW 11.
SATURDAY..SUNNY. HIGH 25. HUMIDEX 26.
SATURDAY NIGHT..CLEAR. LOW 11.
BEARDMORE - JELLICOE - MACDIARMID.
TONIGHT..PARTLY CLOUDY. LOW 11.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 28.
SATURDAY NIGHT..CLEAR. LOW 11.
ARMSTRONG - AUDEN - WABAKIMI PARK.
TONIGHT..PARTLY CLOUDY. LOW 11.
SATURDAY..SUNNY. HIGH 26.
SATURDAY NIGHT..CLEAR. LOW 12.
GERALDTON - LONGLAC - CARAMAT.
TONIGHT..CLEAR. LOW 10.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 11.
MANITOUWADGE - HORNEPAYNE.
TONIGHT..CLEARING AFTER MIDNIGHT. LOW 10.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 9.
NAKINA - AROLAND - PAGWA.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR AFTER MIDNIGHT. LOW 10.
SATURDAY..SUNNY. HIGH 25. HUMIDEX 26.
SATURDAY NIGHT..CLEAR. LOW 11.
NIPIGON - ROSSPORT.
TONIGHT..PARTLY CLOUDY. LOW 13.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 28.
SATURDAY NIGHT..CLEAR. LOW 12.
MARATHON - SCHREIBER.
TONIGHT..PARTLY CLOUDY. LOW 11.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 12.
WAWA - PUKASKWA PARK.
TONIGHT..PARTLY CLOUDY. LOW 14.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 11.
WHITE RIVER - DUBREUILVILLE.
TONIGHT..CLEAR. LOW 12.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 11.
SAULT STE. MARIE - ST. JOSEPH ISLAND.
TONIGHT..PARTLY CLOUDY. FOG PATCHES. LOW 14.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
EAST 20 KM/H GUSTING TO 40 IN THE MORNING THEN LIGHT NEAR NOON.
HIGH 27. HUMIDEX 31.
SATURDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW 14.
SEARCHMONT - MONTREAL RIVER HARBOUR - BATCHAWANA BAY.
TONIGHT..PARTLY CLOUDY. FOG PATCHES. LOW 13.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
EAST 20 KM/H GUSTING TO 40 IN THE MORNING THEN LIGHT NEAR NOON.
HIGH 25. HUMIDEX 27.
SATURDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING. OTHERWISE CLEAR. LOW 14.
AGAWA - LAKE SUPERIOR PARK.
TONIGHT..PARTLY CLOUDY. LOW 12.
SATURDAY..SUNNY. HIGH 25. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 11.
KAPUSKASING - HEARST - SMOOTH ROCK FALLS.
TONIGHT..CLEAR. LOW 11.
SATURDAY..SUNNY. HIGH 25. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 9.
FRASERDALE - PLEDGER LAKE.
TONIGHT..CLEAR. LOW 11.
SATURDAY..SUNNY. HIGH 25. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 9.
TIMMINS - COCHRANE - IROQUOIS FALLS.
TONIGHT..A FEW CLOUDS. LOW 12.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 9.
LITTLE ABITIBI - KESAGAMI LAKE.
TONIGHT..CLEARING OVERNIGHT. LOW 11.
SATURDAY..SUNNY. HIGH 25. HUMIDEX 28.
SATURDAY NIGHT..CLEAR. LOW 9.
GREATER SUDBURY AND VICINITY.
TONIGHT..PARTLY CLOUDY. LOW 16.
SATURDAY..MAINLY SUNNY. WIND BECOMING EAST 20 KM/H GUSTING TO 40 IN
THE MORNING THEN LIGHT IN THE AFTERNOON. HIGH 27. HUMIDEX 30.
SATURDAY NIGHT..CLEAR. LOW 13.
CHAPLEAU - MISSINAIBI LAKE.
TONIGHT..A FEW CLOUDS. LOW 12.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 27.
SATURDAY NIGHT..CLEAR. LOW 11.
GOGAMA - FOLEYET.
TONIGHT..CLEAR. LOW 12.
SATURDAY..SUNNY. HIGH 26.
SATURDAY NIGHT..CLEAR. LOW 11.
KIRKLAND LAKE - ENGLEHART.
TONIGHT..CLEAR. LOW 13.
SATURDAY..SUNNY. HIGH 26. HUMIDEX 29.
SATURDAY NIGHT..CLEAR. LOW 11.
TEMISKAMING SHORES - TEMAGAMI.
TONIGHT..CLEARING BEFORE MORNING. LOW 14.
SATURDAY..SUNNY. HIGH 27. HUMIDEX 30.
SATURDAY NIGHT..CLEAR. LOW 12.
ELLIOT LAKE - RANGER LAKE.
TONIGHT..PARTLY CLOUDY. LOW 16.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. WIND BECOMING EAST 20 KM/H GUSTING TO 40 IN THE MORNING
THEN LIGHT NEAR NOON. HIGH 27. HUMIDEX 31.
SATURDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING THEN CLEAR. LOW 14.
MANITOULIN ISLAND.
TONIGHT..MAINLY CLOUDY. LOW 18.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE AFTERNOON. WIND BECOMING EAST 20 KM/H GUSTING TO 40 IN THE
MORNING THEN LIGHT IN THE AFTERNOON. HIGH 27. HUMIDEX 31.
SATURDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. WIND BECOMING NORTHEAST 20 KM/H AFTER MIDNIGHT. LOW 17.
BLIND RIVER - THESSALON.
TONIGHT..PARTLY CLOUDY. LOW 17.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. WIND BECOMING EAST 20 KM/H GUSTING TO 40 IN THE MORNING
THEN LIGHT NEAR NOON. HIGH 27. HUMIDEX 31.
SATURDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW 15.
ESPANOLA - KILLARNEY.
TONIGHT..PARTLY CLOUDY. LOW 17.
SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING EAST 20 KM/H GUSTING
TO 40 IN THE MORNING THEN LIGHT IN THE AFTERNOON. HIGH 27. HUMIDEX
32.
SATURDAY NIGHT..A FEW CLOUDS. LOW 15.
NORTH BAY - POWASSAN - MATTAWA.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 15.
SATURDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHEAST 20 KM/H
GUSTING TO 40 IN THE MORNING THEN LIGHT IN THE AFTERNOON. HIGH 26.
HUMIDEX 29.
SATURDAY NIGHT..CLEAR. LOW 14.
WEST NIPISSING - FRENCH RIVER.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 15.
SATURDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE MORNING. WIND
BECOMING NORTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING THEN LIGHT
IN THE AFTERNOON. HIGH 26. HUMIDEX 29.
SATURDAY NIGHT..CLEAR. LOW 14.
END
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