511
FPCN12 CWTO 191945
FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT
4:00 P.M. EDT MONDAY 19 OCTOBER 2026 FOR TONIGHT TUESDAY AND TUESDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT TUESDAY.
CITY OF THUNDER BAY.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW ZERO.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 13. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. LOW 7.
KENORA - GRASSY NARROWS - WHITEDOG.
TONIGHT..CLEAR. LOW PLUS 3.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 16. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..MAINLY CLOUDY. WIND SOUTH 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 6.
SIOUX NARROWS - NESTOR FALLS - MORSON.
TONIGHT..CLEAR. LOW PLUS 3.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 16. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 6.
DRYDEN - VERMILION BAY.
TONIGHT..CLEAR. LOW PLUS 1.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 15. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND SOUTH
20 KM/H BECOMING LIGHT IN THE EVENING. LOW 7.
IGNACE - ENGLISH RIVER.
TONIGHT..CLEAR. LOW PLUS 1.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 15. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND SOUTH
20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 7.
FORT FRANCES - EMO - RAINY RIVER.
TONIGHT..CLEAR. LOW MINUS 1.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 18. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 7.
SEINE RIVER VILLAGE - MINE CENTRE.
TONIGHT..CLEAR. LOW MINUS 1.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 18. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 7.
ATIKOKAN - SHEBANDOWAN - QUETICO PARK.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 6
OVERNIGHT.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 16. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 7.
UPSALA - RAITH.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 6
OVERNIGHT.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 16. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW 7.
CLOUD BAY - DORION.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 1. WIND CHILL MINUS 3 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H IN THE MORNING. HIGH 13. WIND CHILL MINUS 7 IN THE
MORNING. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND
BECOMING SOUTHWEST 20 KM/H AFTER MIDNIGHT. LOW 7.
KAKABEKA FALLS - WHITEFISH LAKE - ARROW LAKE.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 2.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15
KM/H. HIGH 16. WIND CHILL MINUS 4 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. LOW 7.
RED LAKE - WOODLAND CARIBOU PARK.
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS
EVENING. LOW PLUS 2.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 15. UV INDEX 2 OR LOW.
TUESDAY NIGHT..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 6.
EAR FALLS - PERRAULT FALLS - WESTERN LAC SEUL.
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS
EVENING. LOW PLUS 2.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 15. UV INDEX 2 OR LOW.
TUESDAY NIGHT..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT
IN THE EVENING. LOW 6.
SIOUX LOOKOUT - EASTERN LAC SEUL.
TONIGHT..CLEAR. LOW PLUS 1.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 15. UV INDEX 2 OR LOW.
TUESDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND SOUTH
20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 8.
SAVANT LAKE - STURGEON LAKE.
TONIGHT..CLEAR. LOW PLUS 1.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H LATE IN THE MORNING.
HIGH 15. UV INDEX 2 OR LOW.
TUESDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND
SOUTHWEST 20 KM/H. LOW 8.
GULL BAY - BLACK STURGEON LAKE.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 2. WIND CHILL MINUS 5 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 15. WIND CHILL MINUS 6 IN
THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND SOUTH
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 8.
BEARDMORE - JELLICOE - MACDIARMID.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 2.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTHEAST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 15. WIND
CHILL MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND SOUTH
20 KM/H BECOMING LIGHT IN THE EVENING. LOW 8.
ARMSTRONG - AUDEN - WABAKIMI PARK.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 3. WIND CHILL MINUS 6 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 15. WIND CHILL
MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND SOUTH
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 8.
GERALDTON - LONGLAC - CARAMAT.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 13. WIND CHILL
MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW 8.
MANITOUWADGE - HORNEPAYNE.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST
20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW
MINUS 3. WIND CHILL MINUS 7 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 13. WIND CHILL
MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHWEST 20 KM/H AFTER
MIDNIGHT. LOW 8.
NAKINA - AROLAND - PAGWA.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST
20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW MINUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 12. UV INDEX 2
OR LOW.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND
SOUTHWEST 20 KM/H. LOW 7.
NIPIGON - ROSSPORT.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTHEAST 30 KM/H IN THE MORNING. HIGH 12. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND
SOUTHEAST 30 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 7.
MARATHON - SCHREIBER.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H LATE IN THE MORNING. HIGH 12. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. LOW 7.
WAWA - PUKASKWA PARK.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 13. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. LOW 6.
WHITE RIVER - DUBREUILVILLE.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H LATE IN THE MORNING. HIGH 13. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. LOW 6.
SAULT STE. MARIE - ST. JOSEPH ISLAND.
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT EARLY THIS
EVENING. WIND BECOMING EAST 30 LATE THIS EVENING. LOW PLUS 3.
TUESDAY..SUNNY. WIND SOUTHEAST 30 KM/H. HIGH 15. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 5.
SEARCHMONT - MONTREAL RIVER HARBOUR - BATCHAWANA BAY.
TONIGHT..CLEAR. LOW PLUS 1.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H LATE IN THE MORNING.
HIGH 14. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6.
AGAWA - LAKE SUPERIOR PARK.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT LATE IN THE MORNING. HIGH 14. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6.
KAPUSKASING - HEARST - SMOOTH ROCK FALLS.
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY
THIS EVENING. LOW MINUS 2. WIND CHILL MINUS 5 OVERNIGHT.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H LATE IN THE MORNING.
HIGH 13. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. LOW PLUS 5.
FRASERDALE - PLEDGER LAKE.
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS
EVENING. LOW MINUS 2. WIND CHILL MINUS 5 OVERNIGHT.
TUESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H LATE IN THE MORNING.
HIGH 13. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. LOW PLUS 5.
TIMMINS - COCHRANE - IROQUOIS FALLS.
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING.
LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 13. WIND CHILL MINUS 5 IN
THE MORNING. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. LOW PLUS 3.
LITTLE ABITIBI - KESAGAMI LAKE.
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE
THIS EVENING. LOW MINUS 2.
TUESDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H LATE IN THE
AFTERNOON. HIGH 12. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. WIND SOUTH 20 KM/H. LOW PLUS 3.
GREATER SUDBURY AND VICINITY.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 13. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
CHAPLEAU - MISSINAIBI LAKE.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 2.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H LATE IN THE MORNING. HIGH 13. WIND CHILL MINUS 6 IN
THE MORNING. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 3.
GOGAMA - FOLEYET.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 2.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15
KM/H. HIGH 13. WIND CHILL MINUS 4 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. LOW PLUS 3.
KIRKLAND LAKE - ENGLEHART.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST
20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW MINUS 3.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15
KM/H. HIGH 12. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
MINUS 7 OVERNIGHT.
TEMISKAMING SHORES - TEMAGAMI.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 12. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
MINUS 7 OVERNIGHT.
ELLIOT LAKE - RANGER LAKE.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 13. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
MANITOULIN ISLAND.
TONIGHT..CLEAR. WIND BECOMING NORTHEAST 20 KM/H LATE THIS EVENING.
LOW PLUS 4.
TUESDAY..SUNNY. WIND EAST 20 KM/H BECOMING LIGHT LATE IN THE MORNING.
HIGH 15. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. LOW PLUS 5.
BLIND RIVER - THESSALON.
TONIGHT..CLEAR. LOW PLUS 3.
TUESDAY..SUNNY. WIND EAST 20 KM/H BECOMING LIGHT IN THE AFTERNOON.
HIGH 14. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. LOW PLUS 5.
ESPANOLA - KILLARNEY.
TONIGHT..CLEAR. LOW PLUS 3.
TUESDAY..SUNNY. WIND EAST 20 KM/H BECOMING LIGHT IN THE AFTERNOON.
HIGH 14. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. LOW PLUS 3.
NORTH BAY - POWASSAN - MATTAWA.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND EAST
20 KM/H BECOMING LIGHT LATE IN THE MORNING. HIGH 13. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
WEST NIPISSING - FRENCH RIVER.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 13. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 1.
END
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