FPCN11 CWUL 191929 FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT 3:45 P.M. EDT TUESDAY 19 AUGUST 2025 FOR TONIGHT WEDNESDAY AND WEDNESDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT WEDNESDAY. METRO MONTREAL - LAVAL. TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS. LOW 16. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 23. HUMIDEX 27. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. LOW 14. VAUDREUIL - SOULANGES - HUNTINGDON. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 23. HUMIDEX 27. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. LOW 11. RICHELIEU VALLEY - SAINT-HYACINTHE. TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. LOW 14. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 23. HUMIDEX 26. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. LOW 11. LANAUDIERE. TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. LOW 14. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 23. HUMIDEX 25. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. FOG PATCHES OVERNIGHT. LOW 12. LACHUTE - SAINT-JEROME. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 23. HUMIDEX 27. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. FOG PATCHES OVERNIGHT. LOW 11. LAURENTIANS. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 12. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 22. HUMIDEX 25. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. FOG PATCHES OVERNIGHT. LOW 11. MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS. TONIGHT..PARTLY CLOUDY. LOW 9. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 21. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. FOG PATCHES OVERNIGHT. LOW 10. MONT-LAURIER. TONIGHT..PARTLY CLOUDY. LOW 8. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 22. UV INDEX 6 OR HIGH. WEDNESDAY NIGHT..CLEARING LATE IN THE EVENING. FOG PATCHES OVERNIGHT. LOW 11. LA VERENDRYE WILDLIFE RESERVE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW 12. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. CLEARING LATE IN THE AFTERNOON. HIGH 23. UV INDEX 6 OR HIGH. WEDNESDAY NIGHT..CLEAR. FOG PATCHES OVERNIGHT. LOW 11. UPPER GATINEAU - LIEVRE - PAPINEAU. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9. WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 21. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. LOW 10. PONTIAC. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 15. WEDNESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 19. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. LOW 12. TEMISCAMINGUE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 11. WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. LOW 11. ABITIBI. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. WIND SOUTHEAST 30 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 11. WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24. HUMIDEX 26. UV INDEX 7 OR HIGH. WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. LOW 9. PARENT - GOUIN RESERVOIR. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. LOW 9. WEDNESDAY..MAINLY CLOUDY. CLEARING LATE IN THE AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH. WEDNESDAY NIGHT..A FEW CLOUDS. FOG PATCHES OVERNIGHT. LOW 7. MATAGAMI. TONIGHT..PARTLY CLOUDY. WIND SOUTHEAST 30 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 7. WEDNESDAY..MAINLY CLOUDY. CLEARING EARLY IN THE AFTERNOON. HIGH 24. HUMIDEX 26. UV INDEX 6 OR HIGH. WEDNESDAY NIGHT..PARTLY CLOUDY. LOW 9. WASKAGANISH. TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND SOUTHEAST 30 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 10. WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23. HUMIDEX 26. UV INDEX 6 OR HIGH. WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW 10. END