237  
FPCN11 CWUL 171326 AAB  
UPDATED FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
9:25 A.M. EDT THURSDAY 17 JULY 2025 FOR TODAY AND FRIDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
METRO MONTREAL - LAVAL.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS OR THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 NEAR  
NOON. HIGH 28. HUMIDEX 39. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS EVENING THEN  
CLEARING. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 20 GUSTING TO 40  
THIS EVENING. LOW 14.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 25. HUMIDEX 27. UV INDEX 8 OR  
VERY HIGH.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS OR THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 NEAR  
NOON. HIGH 28. HUMIDEX 38. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS EVENING THEN  
CLEARING. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 20 GUSTING TO 40  
THIS EVENING. LOW 14.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 25. HUMIDEX 28. UV INDEX 8 OR  
VERY HIGH.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS OR THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 THIS  
AFTERNOON. HIGH 28. HUMIDEX 39. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS EVENING THEN  
CLEARING. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 20 GUSTING TO 40  
LATE THIS EVENING. LOW 14.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 24. HUMIDEX 26. UV INDEX 8 OR  
VERY HIGH.  
 
LANAUDIERE.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS OR THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 27. HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS EVENING THEN  
CLEARING. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40  
LATE THIS EVENING. LOW 13.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 25. HUMIDEX 27. UV INDEX 8 OR  
VERY HIGH.  
 
LACHUTE - SAINT-JEROME.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS OR THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 26. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW SHOWERS OR THUNDERSTORMS ENDING THIS EVENING THEN  
CLEARING. RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40  
THIS EVENING. LOW 12.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 24. HUMIDEX 26. UV INDEX 8 OR  
VERY HIGH.  
 
LAURENTIANS.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS OR THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 24. HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLEARING. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40  
THIS EVENING THEN LIGHT OVERNIGHT. LOW 11.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 23. HUMIDEX 26. UV INDEX 8 OR  
VERY HIGH.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS OR THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON.  
HIGH 23. HUMIDEX 31. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLEARING. WIND  
SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 GUSTING TO 40 THIS EVENING  
THEN LIGHT OVERNIGHT. LOW 10.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 21. UV INDEX 8 OR VERY HIGH.  
 
MONT-LAURIER.  
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS MORNING. SHOWERS OR  
A FEW THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON.  
HIGH 23. HUMIDEX 31. UV INDEX 6 OR HIGH.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
CLEARING NEAR MIDNIGHT. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 20  
GUSTING TO 40 THIS EVENING THEN LIGHT OVERNIGHT. LOW 10.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 23. HUMIDEX 26. UV INDEX 8 OR  
VERY HIGH.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TODAY..SHOWERS AT TIMES HEAVY WITH RISK OF A THUNDERSTORM. AMOUNT 40  
TO 50 MM. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 THIS AFTERNOON.  
HIGH 16. UV INDEX 3 OR MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW 10.  
FRIDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 23.  
HUMIDEX 26. UV INDEX 7 OR HIGH.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING.  
SHOWERS OR A FEW THUNDERSTORMS BEGINNING NEAR NOON. RISK OF SEVERE  
THUNDERSTORMS. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE THIS  
AFTERNOON. HIGH 27. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. WIND NORTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 10.  
FRIDAY..SUNNY. WIND WEST 20 KM/H. HIGH 24. HUMIDEX 27. UV INDEX 8 OR  
VERY HIGH.  
 
PONTIAC.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS MORNING. SHOWERS OR  
A FEW THUNDERSTORMS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM THIS  
MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 THIS AFTERNOON.  
HIGH 25. HUMIDEX 33. UV INDEX 6 OR HIGH.  
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
CLEARING LATE THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT NEAR MIDNIGHT. LOW 11.  
FRIDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 25.  
HUMIDEX 28. UV INDEX 8 OR VERY HIGH.  
 
TEMISCAMINGUE.  
TODAY..SHOWERS AT TIMES HEAVY. RISK OF A THUNDERSTORM THIS MORNING.  
AMOUNT 40 TO 50 MM. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 16. UV  
INDEX 3 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 8.  
FRIDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 23.  
HUMIDEX 26. UV INDEX 7 OR HIGH.  
 
ABITIBI.  
TODAY..RAIN AT TIMES HEAVY. AMOUNT 40 TO 50 MM. WIND NORTH 20 KM/H  
GUSTING TO 40. HIGH 15. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 9.  
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND  
BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 23. HUMIDEX  
26. UV INDEX 7 OR HIGH.  
 
PARENT - GOUIN RESERVOIR.  
TODAY..SHOWERS AT TIMES HEAVY WITH RISK OF A THUNDERSTORM. AMOUNT 40  
TO 50 MM. HIGH 17. UV INDEX 4 OR MODERATE.  
TONIGHT..SHOWERS ENDING THIS EVENING THEN CLEARING. WIND NORTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 8.  
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND WEST  
20 KM/H. HIGH 21. UV INDEX 7 OR HIGH.  
 
MATAGAMI.  
TODAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND BECOMING  
NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 16. UV INDEX 6 OR HIGH.  
TONIGHT..CLEARING THIS EVENING. LOW 10.  
FRIDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 23. UV INDEX 7 OR HIGH.  
 
WASKAGANISH.  
TODAY..MAINLY CLOUDY. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON.  
HIGH 20. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. WIND WEST 20 KM/H. LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO  
40. HIGH 23. HUMIDEX 25. UV INDEX 7 OR HIGH.  
 
END  
 
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