249
FPCN12 CWTO 301515
FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT
11:30 A.M. EDT SATURDAY 30 MAY 2026 FOR TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. EDT.
CITY OF THUNDER BAY.
TODAY..SUNNY. WIND EAST 30 KM/H. HIGH 17. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW
PLUS 4.
SUNDAY..SUNNY. HIGH 23. UV INDEX 8 OR VERY HIGH.
KENORA - GRASSY NARROWS - WHITEDOG.
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H THIS
AFTERNOON. HIGH 29. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT BEFORE MORNING.
LOW 17.
SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H EARLY IN THE
AFTERNOON. HIGH 30. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.
SIOUX NARROWS - NESTOR FALLS - MORSON.
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H EARLY
THIS AFTERNOON. HIGH 29. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT LATE THIS
EVENING. LOW 16.
SUNDAY..SUNNY. HIGH 30. HUMIDEX 31. UV INDEX 8 OR VERY HIGH.
DRYDEN - VERMILION BAY.
TODAY..MAINLY SUNNY. WIND SOUTHEAST 20 KM/H. HIGH 29. HUMIDEX 31. UV
INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT LATE THIS
EVENING. LOW 13.
SUNDAY..SUNNY. HIGH 29. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
IGNACE - ENGLISH RIVER.
TODAY..CLEARING THIS AFTERNOON. WIND SOUTHEAST 20 KM/H. HIGH 28.
HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT LATE THIS
EVENING. LOW 11.
SUNDAY..SUNNY. HIGH 29. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
FORT FRANCES - EMO - RAINY RIVER.
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H EARLY
THIS AFTERNOON. HIGH 30. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT.
LOW 13.
SUNDAY..SUNNY. HIGH 30. UV INDEX 8 OR VERY HIGH.
SEINE RIVER VILLAGE - MINE CENTRE.
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H EARLY
THIS AFTERNOON. HIGH 28. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW 12.
SUNDAY..SUNNY. HIGH 30. UV INDEX 8 OR VERY HIGH.
ATIKOKAN - SHEBANDOWAN - QUETICO PARK.
TODAY..MAINLY SUNNY. WIND BECOMING SOUTHEAST 20 KM/H EARLY THIS
AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 8.
SUNDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH.
UPSALA - RAITH.
TODAY..CLEARING EARLY THIS AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H
EARLY THIS AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 6.
SUNDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH.
CLOUD BAY - DORION.
TODAY..SUNNY. WIND EAST 30 KM/H BECOMING LIGHT EARLY THIS AFTERNOON.
HIGH 18. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. LOW PLUS 4.
SUNDAY..SUNNY. HIGH 22. UV INDEX 8 OR VERY HIGH.
KAKABEKA FALLS - WHITEFISH LAKE - ARROW LAKE.
TODAY..SUNNY. WIND EAST 30 KM/H. HIGH 19. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW
PLUS 4.
SUNDAY..SUNNY. HIGH 26. HUMIDEX 27. UV INDEX 8 OR VERY HIGH.
RED LAKE - WOODLAND CARIBOU PARK.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM LATE THIS AFTERNOON. HIGH 30. HUMIDEX 32. UV
INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING THEN CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
LOW 17.
SUNDAY..SUNNY. HIGH 30. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.
EAR FALLS - PERRAULT FALLS - WESTERN LAC SEUL.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. WIND
BECOMING SOUTHEAST 20 KM/H EARLY THIS AFTERNOON. HIGH 29. HUMIDEX
31. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING THEN CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS
EVENING. LOW 17.
SUNDAY..MAINLY SUNNY. HIGH 30. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.
SIOUX LOOKOUT - EASTERN LAC SEUL.
TODAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY THIS AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H EARLY THIS AFTERNOON. HIGH 28. UV INDEX 8
OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 13.
SUNDAY..MAINLY SUNNY. HIGH 29. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
SAVANT LAKE - STURGEON LAKE.
TODAY..CLEARING THIS AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H EARLY
THIS AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 10.
SUNDAY..MAINLY SUNNY. HIGH 28. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
GULL BAY - BLACK STURGEON LAKE.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 30 KM/H EARLY THIS AFTERNOON.
HIGH 22. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW 6.
SUNDAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH.
BEARDMORE - JELLICOE - MACDIARMID.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H EARLY THIS AFTERNOON.
HIGH 22. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH.
ARMSTRONG - AUDEN - WABAKIMI PARK.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H EARLY THIS AFTERNOON.
HIGH 22. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS
EVENING. LOW PLUS 5.
SUNDAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH.
GERALDTON - LONGLAC - CARAMAT.
TODAY..SUNNY. HIGH 23. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. WIND BECOMING NORTH 20 KM/H LATE IN THE AFTERNOON.
HIGH 27. UV INDEX 8 OR VERY HIGH.
MANITOUWADGE - HORNEPAYNE.
TODAY..SUNNY. HIGH 23. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH.
NAKINA - AROLAND - PAGWA.
TODAY..SUNNY. HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 28.
UV INDEX 8 OR VERY HIGH.
NIPIGON - ROSSPORT.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 30 KM/H EARLY THIS AFTERNOON.
HIGH 16. UV INDEX 8 OR VERY HIGH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW PLUS 5.
SUNDAY..SUNNY. HIGH 21. UV INDEX 8 OR VERY HIGH.
MARATHON - SCHREIBER.
TODAY..SUNNY. HIGH 16. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW PLUS 5.
SUNDAY..SUNNY. HIGH 16. UV INDEX 8 OR VERY HIGH.
WAWA - PUKASKWA PARK.
TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H EARLY IN THE
AFTERNOON. HIGH 17. UV INDEX 8 OR VERY HIGH.
WHITE RIVER - DUBREUILVILLE.
TODAY..SUNNY. HIGH 22. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 8.
SUNDAY..SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH.
SAULT STE. MARIE - ST. JOSEPH ISLAND.
TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. HIGH 21. UV INDEX 8 OR VERY HIGH.
SEARCHMONT - MONTREAL RIVER HARBOUR - BATCHAWANA BAY.
TODAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON.
HIGH 19. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 21.
UV INDEX 8 OR VERY HIGH.
AGAWA - LAKE SUPERIOR PARK.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. HIGH 22. UV INDEX 8 OR VERY HIGH.
KAPUSKASING - HEARST - SMOOTH ROCK FALLS.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. WIND WEST 20 KM/H BECOMING NORTH 20 NEAR NOON.
HIGH 24. UV INDEX 7 OR HIGH.
FRASERDALE - PLEDGER LAKE.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 22. UV INDEX 7 OR HIGH.
TIMMINS - COCHRANE - IROQUOIS FALLS.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN THE
MORNING. HIGH 22. UV INDEX 7 OR HIGH.
LITTLE ABITIBI - KESAGAMI LAKE.
TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 21.
UV INDEX 7 OR HIGH.
GREATER SUDBURY AND VICINITY.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 8.
SUNDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE
MORNING THEN BECOMING NORTH 20 GUSTING TO 40 IN THE AFTERNOON.
HIGH 24. UV INDEX 8 OR VERY HIGH.
CHAPLEAU - MISSINAIBI LAKE.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. WIND NORTHWEST 20 KM/H. HIGH 26. UV INDEX 8 OR VERY
HIGH.
GOGAMA - FOLEYET.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 23. UV INDEX 8 OR VERY HIGH.
KIRKLAND LAKE - ENGLEHART.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING.
WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING.
HIGH 23. UV INDEX 7 OR HIGH.
TEMISKAMING SHORES - TEMAGAMI.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND
BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 23. UV
INDEX 7 OR HIGH.
ELLIOT LAKE - RANGER LAKE.
TODAY..SUNNY. HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 8.
SUNDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 26. UV
INDEX 8 OR VERY HIGH.
MANITOULIN ISLAND.
TODAY..SUNNY. WIND BECOMING NORTHEAST 30 KM/H THEN LIGHT THIS
AFTERNOON. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 22. UV INDEX 8 OR VERY HIGH.
BLIND RIVER - THESSALON.
TODAY..SUNNY. HIGH 18. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 LATE IN
THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH.
ESPANOLA - KILLARNEY.
TODAY..SUNNY. HIGH 19. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. WIND WEST 30 KM/H GUSTING TO 50. HIGH 18. UV INDEX 8
OR VERY HIGH.
NORTH BAY - POWASSAN - MATTAWA.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 8.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND
BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 23. UV
INDEX 7 OR HIGH.
WEST NIPISSING - FRENCH RIVER.
TODAY..SUNNY. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..CLEAR. LOW 8.
SUNDAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH 24. UV INDEX 7 OR HIGH.
END
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