860
FPCN11 CWUL 170844
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT
5:00 A.M. EDT WEDNESDAY 17 JUNE 2026 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.
METRO MONTREAL - LAVAL.
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM
THIS AFTERNOON. HIGH 24. HUMIDEX 27. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H
OVERNIGHT. LOW 17.
THURSDAY..MAINLY CLOUDY. PERIODS OF RAIN BEGINNING IN THE MORNING.
RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 15 TO 25 MM. WIND
SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 60
LATE IN THE AFTERNOON. HIGH 22. HUMIDEX 28. UV INDEX 3 OR MODERATE.
VAUDREUIL - SOULANGES - HUNTINGDON.
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON.
HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H
OVERNIGHT. LOW 15.
THURSDAY..PERIODS OF RAIN. RISK OF A THUNDERSTORM IN THE AFTERNOON.
AMOUNT 10 TO 20 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING
SOUTHWEST 30 GUSTING TO 60 IN THE AFTERNOON. HIGH 22. HUMIDEX 28. UV
INDEX 3 OR MODERATE.
RICHELIEU VALLEY - SAINT-HYACINTHE.
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON.
HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H
GUSTING TO 40 OVERNIGHT. LOW 16.
THURSDAY..MAINLY CLOUDY. PERIODS OF RAIN BEGINNING IN THE MORNING.
RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 15 TO 25 MM. WIND
SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 30 GUSTING TO 50
LATE IN THE AFTERNOON. HIGH 21. HUMIDEX 27. UV INDEX 3 OR MODERATE.
LANAUDIERE.
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON.
HIGH 24. HUMIDEX 27. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 15.
THURSDAY..CLOUDY. RAIN AT TIMES HEAVY BEGINNING IN THE MORNING. RISK
OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 30 TO 40 MM. WIND
SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 20. HUMIDEX 26. UV INDEX 3 OR
MODERATE.
LACHUTE - SAINT-JEROME.
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. HIGH 24. HUMIDEX 28. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 14.
THURSDAY..RAIN AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
AFTERNOON. AMOUNT 20 TO 30 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING SOUTHWEST 30 GUSTING TO 60 LATE IN THE AFTERNOON. HIGH 17.
UV INDEX 2 OR LOW.
LAURENTIANS.
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 25. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 13.
THURSDAY..RAIN AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
AFTERNOON. AMOUNT 30 TO 40 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40.
HIGH 17. UV INDEX 2 OR LOW.
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM THIS AFTERNOON. HIGH 22. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 12.
THURSDAY..CLOUDY. RAIN AT TIMES HEAVY BEGINNING IN THE MORNING. RISK
OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 30 TO 40 MM. WIND
SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 15. UV INDEX 2 OR LOW.
MONT-LAURIER.
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH
40 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM
THIS AFTERNOON. HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 14.
THURSDAY..RAIN AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
AFTERNOON. AMOUNT 20 TO 30 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40.
HIGH 17. UV INDEX 2 OR LOW.
LA VERENDRYE WILDLIFE RESERVE.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 14.
THURSDAY..PERIODS OF RAIN. AMOUNT 15 TO 25 MM. WIND EAST 20 KM/H
GUSTING TO 40 BECOMING LIGHT NEAR NOON. WIND BECOMING WEST 20 LATE
IN THE AFTERNOON. TEMPERATURE STEADY NEAR 15. UV INDEX 1 OR LOW.
UPPER GATINEAU - LIEVRE - PAPINEAU.
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM. HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. RAIN AT TIMES HEAVY BEGINNING BEFORE MORNING. RISK OF A
THUNDERSTORM EARLY THIS EVENING. LOW 14.
THURSDAY..RAIN AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
AFTERNOON. AMOUNT 30 TO 40 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING SOUTHWEST 20 GUSTING TO 40 NEAR NOON. HIGH 18. UV INDEX 3
OR MODERATE.
PONTIAC.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. RAIN AT TIMES HEAVY BEGINNING OVERNIGHT. RISK OF A
THUNDERSTORM EARLY THIS EVENING. LOW 15.
THURSDAY..RAIN AT TIMES HEAVY. RISK OF A THUNDERSTORM IN THE
AFTERNOON. AMOUNT 20 TO 30 MM. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING SOUTHWEST 20 NEAR NOON. HIGH 19. UV INDEX 3 OR MODERATE.
TEMISCAMINGUE.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM THIS AFTERNOON. HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. PERIODS OF RAIN BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM
EARLY THIS EVENING. LOW 14.
THURSDAY..PERIODS OF RAIN. LOCAL AMOUNT 20 MM. WIND NORTHEAST 20 KM/H
BECOMING NORTHWEST 20 IN THE AFTERNOON. TEMPERATURE STEADY NEAR 15.
UV INDEX 1 OR LOW.
ABITIBI.
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH
60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON.
HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 13.
THURSDAY..PERIODS OF RAIN. LOCAL AMOUNT 20 MM. WIND NORTHEAST
20 KM/H. HIGH 17. UV INDEX 2 OR LOW.
PARENT - GOUIN RESERVOIR.
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 22. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 11.
THURSDAY..CLOUDY. PERIODS OF RAIN BEGINNING IN THE MORNING. AMOUNT 15
TO 25 MM. WIND BECOMING EAST 20 KM/H IN THE MORNING. HIGH 19. UV
INDEX 3 OR MODERATE.
MATAGAMI.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 12.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH
RISK OF A THUNDERSTORM. WIND BECOMING EAST 20 KM/H IN THE MORNING.
HIGH 21. UV INDEX 5 OR MODERATE.
WASKAGANISH.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 22. HUMIDEX 25. UV
INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 11.
THURSDAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 22. UV INDEX 7 OR HIGH.
END
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