FPCN12 CWTO 020915 FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT 5:30 A.M. EDT TUESDAY 2 JUNE 2026 FOR TODAY AND WEDNESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT. CITY OF THUNDER BAY. TODAY..SUNNY. HIGH 22. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW PLUS 5. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 IN THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH. KENORA - GRASSY NARROWS - WHITEDOG. TODAY..SUNNY. WIND SOUTHWEST 20 KM/H. HIGH 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 16. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 LATE IN THE AFTERNOON. HIGH 22. UV INDEX 7 OR HIGH. SIOUX NARROWS - NESTOR FALLS - MORSON. TODAY..SUNNY. WIND BECOMING SOUTH 20 KM/H EARLY THIS AFTERNOON. HIGH 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 16. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 60 IN THE MORNING. HIGH 26. UV INDEX 7 OR HIGH. DRYDEN - VERMILION BAY. TODAY..SUNNY. WIND SOUTH 20 KM/H BECOMING LIGHT THIS MORNING. HIGH 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 15. WEDNESDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 30 KM/H GUSTING TO 60 IN THE MORNING. HIGH 25. UV INDEX 7 OR HIGH. IGNACE - ENGLISH RIVER. TODAY..SUNNY. HIGH 29. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 16. WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 27. UV INDEX 8 OR VERY HIGH. FORT FRANCES - EMO - RAINY RIVER. TODAY..SUNNY. WIND BECOMING SOUTH 20 KM/H EARLY THIS AFTERNOON. HIGH 30. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 17. WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND SOUTH 30 KM/H GUSTING TO 60. HIGH 26. UV INDEX 8 OR VERY HIGH. SEINE RIVER VILLAGE - MINE CENTRE. TODAY..SUNNY. HIGH 31. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 17. WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 60 IN THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH. ATIKOKAN - SHEBANDOWAN - QUETICO PARK. TODAY..SUNNY. HIGH 30. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 12. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 60 IN THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH. UPSALA - RAITH. TODAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 9. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH. CLOUD BAY - DORION. TODAY..SUNNY. HIGH 22. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 7. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING SOUTH 30 KM/H GUSTING TO 60 EARLY IN THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH. KAKABEKA FALLS - WHITEFISH LAKE - ARROW LAKE. TODAY..SUNNY. HIGH 26. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 8. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 25. UV INDEX 8 OR VERY HIGH. RED LAKE - WOODLAND CARIBOU PARK. TODAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 30. UV INDEX 7 OR HIGH. TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 15. WEDNESDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 23. HUMIDEX 25. UV INDEX 5 OR MODERATE. EAR FALLS - PERRAULT FALLS - WESTERN LAC SEUL. TODAY..SUNNY. WIND SOUTH 20 KM/H. HIGH 30. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 15. WEDNESDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 23. HUMIDEX 25. UV INDEX 5 OR MODERATE. SIOUX LOOKOUT - EASTERN LAC SEUL. TODAY..SUNNY. HIGH 29. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 14. WEDNESDAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 30 KM/H GUSTING TO 60 IN THE MORNING. HIGH 27. UV INDEX 7 OR HIGH. SAVANT LAKE - STURGEON LAKE. TODAY..SUNNY. WIND SOUTH 20 KM/H BECOMING LIGHT THIS MORNING. HIGH 28. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 14. WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH. GULL BAY - BLACK STURGEON LAKE. TODAY..SUNNY. HIGH 26. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 15. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 29. UV INDEX 8 OR VERY HIGH. BEARDMORE - JELLICOE - MACDIARMID. TODAY..SUNNY. HIGH 26. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 8. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H EARLY IN THE AFTERNOON. HIGH 29. UV INDEX 8 OR VERY HIGH. ARMSTRONG - AUDEN - WABAKIMI PARK. TODAY..SUNNY. WIND SOUTH 20 KM/H BECOMING LIGHT LATE THIS MORNING. HIGH 27. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 9. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 29. UV INDEX 8 OR VERY HIGH. GERALDTON - LONGLAC - CARAMAT. TODAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 9. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 30. UV INDEX 8 OR VERY HIGH. MANITOUWADGE - HORNEPAYNE. TODAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 9. WEDNESDAY..SUNNY. WIND SOUTHWEST 20 KM/H. HIGH 30. UV INDEX 8 OR VERY HIGH. NAKINA - AROLAND - PAGWA. TODAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON. HIGH 27. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW 12. WEDNESDAY..SUNNY. WIND WEST 20 KM/H GUSTING TO 40. HIGH 30. UV INDEX 8 OR VERY HIGH. NIPIGON - ROSSPORT. TODAY..SUNNY. HIGH 22. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW PLUS 4. WEDNESDAY..SUNNY. WIND BECOMING SOUTHEAST 30 KM/H EARLY IN THE AFTERNOON. HIGH 21. UV INDEX 8 OR VERY HIGH. MARATHON - SCHREIBER. TODAY..SUNNY. HIGH 22. UV INDEX 7 OR HIGH. TONIGHT..CLEAR. LOW PLUS 4. WEDNESDAY..SUNNY. HIGH 21. UV INDEX 8 OR VERY HIGH. WAWA - PUKASKWA PARK. TODAY..SUNNY. HIGH 23 WITH TEMPERATURE FALLING TO 16 THIS AFTERNOON. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW PLUS 5. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 18. UV INDEX 8 OR VERY HIGH. WHITE RIVER - DUBREUILVILLE. TODAY..SUNNY. HIGH 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH. SAULT STE. MARIE - ST. JOSEPH ISLAND. TODAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 22. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW PLUS 4. WEDNESDAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. SEARCHMONT - MONTREAL RIVER HARBOUR - BATCHAWANA BAY. TODAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 7. WEDNESDAY..SUNNY. WIND WEST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 23. UV INDEX 8 OR VERY HIGH. AGAWA - LAKE SUPERIOR PARK. TODAY..SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 7. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 23. UV INDEX 8 OR VERY HIGH. KAPUSKASING - HEARST - SMOOTH ROCK FALLS. TODAY..SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 10. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 31. UV INDEX 8 OR VERY HIGH. FRASERDALE - PLEDGER LAKE. TODAY..SUNNY. HIGH 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 10. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 29. UV INDEX 8 OR VERY HIGH. TIMMINS - COCHRANE - IROQUOIS FALLS. TODAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 7. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 31. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. LITTLE ABITIBI - KESAGAMI LAKE. TODAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 7. WEDNESDAY..SUNNY. HIGH 29. HUMIDEX 32. UV INDEX 8 OR VERY HIGH. GREATER SUDBURY AND VICINITY. TODAY..SUNNY. WIND BECOMING NORTH 20 KM/H LATE THIS MORNING. HIGH 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 10. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH. CHAPLEAU - MISSINAIBI LAKE. TODAY..SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 6. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 29. UV INDEX 8 OR VERY HIGH. GOGAMA - FOLEYET. TODAY..SUNNY. HIGH 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 6. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 29. UV INDEX 8 OR VERY HIGH. KIRKLAND LAKE - ENGLEHART. TODAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 7. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 30. UV INDEX 8 OR VERY HIGH. TEMISKAMING SHORES - TEMAGAMI. TODAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 7. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 29. UV INDEX 8 OR VERY HIGH. ELLIOT LAKE - RANGER LAKE. TODAY..SUNNY. WIND NORTH 20 KM/H BECOMING LIGHT NEAR NOON. HIGH 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 9. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH. MANITOULIN ISLAND. TODAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 9. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H EARLY IN THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH. BLIND RIVER - THESSALON. TODAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 25. UV INDEX 8 OR VERY HIGH. ESPANOLA - KILLARNEY. TODAY..SUNNY. WIND NORTHWEST 20 KM/H BECOMING SOUTHWEST 20 NEAR NOON. HIGH 23. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 9. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. UV INDEX 8 OR VERY HIGH. NORTH BAY - POWASSAN - MATTAWA. TODAY..SUNNY. WIND WEST 20 KM/H BECOMING LIGHT LATE THIS MORNING. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 8. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 27. UV INDEX 8 OR VERY HIGH. WEST NIPISSING - FRENCH RIVER. TODAY..SUNNY. WIND BECOMING NORTH 20 KM/H LATE THIS MORNING. HIGH 24. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 8. WEDNESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH. END