661  
FPCN11 CWUL 151937  
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
3:45 P.M. EDT WEDNESDAY 15 APRIL 2026 FOR TONIGHT THURSDAY AND  
THURSDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT THURSDAY.  
 
METRO MONTREAL - LAVAL.  
TONIGHT..PERIODS OF DRIZZLE. FOG PATCHES DEVELOPING THIS EVENING.  
TEMPERATURE STEADY NEAR 9.  
THURSDAY..SHOWERS. AMOUNT 10 TO 15 MM. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY.  
AMOUNT 5 TO 10 MM. FOG PATCHES DEVELOPING IN THE EVENING AND  
DISSIPATING BEFORE MORNING. LOW 9.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TONIGHT..PERIODS OF DRIZZLE. FOG PATCHES DEVELOPING THIS EVENING.  
LOW 8.  
THURSDAY..SHOWERS. AMOUNT 10 TO 15 MM. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 16. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..SHOWERS. AMOUNT 5 TO 10 MM. FOG PATCHES DEVELOPING IN  
THE EVENING AND DISSIPATING BEFORE MORNING. LOW 8.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TONIGHT..A FEW SHOWERS CHANGING TO PERIODS OF DRIZZLE THIS EVENING.  
FOG PATCHES DEVELOPING THIS EVENING. LOW 9.  
THURSDAY..SHOWERS. AMOUNT 5 TO 10 MM. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 15. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..A FEW SHOWERS ENDING OVERNIGHT THEN CLOUDY. AMOUNT 10  
TO 15 MM. FOG PATCHES DEVELOPING IN THE EVENING AND DISSIPATING  
BEFORE MORNING. LOW 9.  
 
LANAUDIERE.  
TONIGHT..PERIODS OF DRIZZLE AND FOG. LOW 8.  
THURSDAY..SHOWERS. AMOUNT 10 MM. FOG DISSIPATING IN THE MORNING.  
HIGH 12. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY.  
AMOUNT 5 TO 10 MM. FOG PATCHES DEVELOPING IN THE EVENING AND  
DISSIPATING BEFORE MORNING. LOW 8.  
 
LACHUTE - SAINT-JEROME.  
TONIGHT..PERIODS OF DRIZZLE AND FOG. LOW 7.  
THURSDAY..SHOWERS. AMOUNT 10 TO 15 MM. FOG DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY.  
AMOUNT 5 TO 10 MM. FOG PATCHES DEVELOPING IN THE EVENING AND  
DISSIPATING BEFORE MORNING. LOW 8.  
 
LAURENTIANS.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
PERIODS OF DRIZZLE AND FOG BEGINNING EARLY THIS EVENING. LOW 6.  
THURSDAY..SHOWERS. AMOUNT 10 TO 15 MM. FOG DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY. AMOUNT  
5 MM. FOG PATCHES DEVELOPING IN THE EVENING AND DISSIPATING BEFORE  
MORNING. LOW 7.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
PERIODS OF DRIZZLE AND FOG BEGINNING EARLY THIS EVENING. LOW PLUS 2.  
THURSDAY..SHOWERS. AMOUNT 10 TO 15 MM. FOG DISSIPATING IN THE  
MORNING. HIGH 11. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..SHOWERS CHANGING TO PERIODS OF DRIZZLE LATE IN THE  
EVENING. AMOUNT 5 MM. FOG PATCHES DEVELOPING IN THE EVENING AND  
DISSIPATING BEFORE MORNING. LOW PLUS 4.  
 
MONT-LAURIER.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
PERIODS OF DRIZZLE AND FOG BEGINNING EARLY THIS EVENING. LOW 7.  
THURSDAY..SHOWERS. AMOUNT 10 TO 20 MM. FOG DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..SHOWERS CHANGING TO PERIODS OF DRIZZLE IN THE  
EVENING. FOG PATCHES DEVELOPING IN THE EVENING AND DISSIPATING  
BEFORE MORNING. LOW PLUS 5.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
PERIODS OF DRIZZLE AND FOG BEGINNING EARLY THIS EVENING. LOW PLUS 1.  
THURSDAY..SHOWERS. FOG DISSIPATING IN THE MORNING. HIGH 9. UV INDEX 3  
OR MODERATE.  
THURSDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING IN THE EVENING  
AND DISSIPATING BEFORE MORNING. LOW PLUS 1.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TONIGHT..A FEW SHOWERS CHANGING TO PERIODS OF DRIZZLE AND FOG THIS  
EVENING. LOW 7.  
THURSDAY..SHOWERS. AMOUNT 10 TO 20 MM. FOG DISSIPATING IN THE  
MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..SHOWERS ENDING LATE IN THE EVENING THEN CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING IN THE EVENING  
AND DISSIPATING BEFORE MORNING. LOW 6.  
 
PONTIAC.  
TONIGHT..CLOUDY. PERIODS OF DRIZZLE AND FOG BEGINNING EARLY THIS  
EVENING. LOW 8.  
THURSDAY..SHOWERS. AMOUNT 10 TO 20 MM. FOG DISSIPATING IN THE  
MORNING. HIGH 13. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING IN THE EVENING  
AND DISSIPATING BEFORE MORNING. LOW 6.  
 
TEMISCAMINGUE.  
TONIGHT..CLOUDY. PERIODS OF DRIZZLE AND FOG BEGINNING EARLY THIS  
EVENING. LOW PLUS 2.  
THURSDAY..SHOWERS. FOG DISSIPATING IN THE MORNING. HIGH 9. UV INDEX 2  
OR LOW.  
THURSDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE EVENING.  
FOG PATCHES DEVELOPING IN THE EVENING AND DISSIPATING BEFORE  
MORNING. LOW PLUS 1.  
 
ABITIBI.  
TONIGHT..PERIODS OF DRIZZLE AND FOG. LOW PLUS 2.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. FOG BECOMING FOG  
PATCHES IN THE MORNING. HIGH 10. UV INDEX 4 OR MODERATE.  
THURSDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE EVENING.  
FOG PATCHES DISSIPATING BEFORE MORNING. LOW ZERO.  
 
PARENT - GOUIN RESERVOIR.  
TONIGHT..A FEW SHOWERS CHANGING TO PERIODS OF DRIZZLE AND FOG THIS  
EVENING. LOW PLUS 2.  
THURSDAY..SHOWERS. FOG BECOMING FOG PATCHES IN THE MORNING. HIGH 9.  
UV INDEX 2 OR LOW.  
THURSDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE EVENING.  
FOG PATCHES DISSIPATING BEFORE MORNING. LOW PLUS 1.  
 
MATAGAMI.  
TONIGHT..BECOMING CLOUDY THIS EVENING THEN PERIODS OF DRIZZLE. FOG  
PATCHES DEVELOPING THIS EVENING. LOW PLUS 1.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES.  
HIGH 8. UV INDEX 3 OR MODERATE.  
THURSDAY NIGHT..CLOUDY. 40 PERCENT CHANCE OF RAIN SHOWERS IN THE  
EVENING. RISK OF FREEZING DRIZZLE OVERNIGHT. FOG PATCHES DISSIPATING  
NEAR MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9  
OVERNIGHT.  
 
WASKAGANISH.  
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING THIS EVENING.  
LOW ZERO.  
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
FOG PATCHES DISSIPATING IN THE MORNING. HIGH 7. UV INDEX 5 OR  
MODERATE.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. FOG PATCHES DISSIPATING NEAR MIDNIGHT. WIND BECOMING  
NORTHWEST 20 KM/H GUSTING TO 40 IN THE EVENING. LOW MINUS 7. WIND  
CHILL MINUS 12 OVERNIGHT.  
 
END  
 
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