140  
FPCN11 CWUL 041929  
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
3:45 P.M. EDT MONDAY 4 MAY 2026 FOR TONIGHT TUESDAY AND TUESDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT TUESDAY.  
 
METRO MONTREAL - LAVAL.  
TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW 11.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. A FEW SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 INCREASING TO 50 GUSTING TO 70 NEAR NOON.  
HIGH 17. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW 7.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW 13.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. A FEW SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 INCREASING TO 50 GUSTING TO 70 NEAR NOON.  
HIGH 17. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW 6.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW 11.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. A FEW SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 MM.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40 INCREASING TO 50 GUSTING TO 70  
NEAR NOON. HIGH 19. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..SHOWERS. AMOUNT 5 TO 10 MM. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 7.  
 
LANAUDIERE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY  
THIS EVENING. LOW 8.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. A FEW SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 50 GUSTING TO 70  
NEAR NOON. HIGH 17. UV INDEX 4 OR MODERATE.  
TUESDAY NIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW 7.  
 
LACHUTE - SAINT-JEROME.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 9.  
TUESDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THEN  
INCREASING TO 50 GUSTING TO 70 NEAR NOON. HIGH 15. UV INDEX 4 OR  
MODERATE.  
TUESDAY NIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW 6.  
 
LAURENTIANS.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 11.  
TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE  
MORNING. HIGH 14. UV INDEX 4 OR MODERATE.  
TUESDAY NIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT IN THE EVENING. LOW PLUS 5.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW 10.  
TUESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
AFTERNOON. AMOUNT 10 TO 20 MM. WIND BECOMING SOUTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 14. UV INDEX 4 OR MODERATE.  
TUESDAY NIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW PLUS 4.  
 
MONT-LAURIER.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H NEAR  
MIDNIGHT. LOW 13.  
TUESDAY..SHOWERS. AMOUNT 10 TO 20 MM. WIND SOUTHWEST 20 KM/H GUSTING  
TO 40. TEMPERATURE STEADY NEAR 13. UV INDEX 2 OR LOW.  
TUESDAY NIGHT..SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW PLUS 5.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE THIS EVENING WITH A FEW  
SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 TO 10 MM. WIND  
SOUTHWEST 20 KM/H. LOW 8.  
TUESDAY..SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY. AMOUNT 5 MM.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 12. UV INDEX 2 OR LOW.  
TUESDAY NIGHT..CLEARING IN THE EVENING. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 2. WIND CHILL  
MINUS 4 OVERNIGHT.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM OVERNIGHT. WIND BECOMING SOUTHWEST 20 KM/H NEAR  
MIDNIGHT. LOW 13.  
TUESDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 20 MM.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40. TEMPERATURE FALLING TO 10 IN  
THE AFTERNOON. UV INDEX 2 OR LOW.  
TUESDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW  
PLUS 4.  
 
PONTIAC.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE THIS EVENING WITH A FEW  
SHOWERS. RISK OF A THUNDERSTORM OVERNIGHT. AMOUNT 5 MM. WIND  
SOUTHWEST 20 KM/H. LOW 12.  
TUESDAY..SHOWERS ENDING LATE IN THE AFTERNOON THEN CLOUDY. AMOUNT 5  
TO 10 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 13. UV INDEX 2  
OR LOW.  
TUESDAY NIGHT..MAINLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 5.  
 
TEMISCAMINGUE.  
TONIGHT..INCREASING CLOUDINESS. SHOWERS BEGINNING THIS EVENING. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40. LOW 6.  
TUESDAY..A FEW SHOWERS ENDING LATE IN THE MORNING THEN A MIX OF SUN  
AND CLOUD. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 9. UV INDEX 5  
OR MODERATE.  
TUESDAY NIGHT..A FEW CLOUDS. WIND SOUTHWEST 20 KM/H GUSTING TO 40.  
LOW MINUS 1.  
 
ABITIBI.  
TONIGHT..CLOUDY. SHOWERS BEGINNING EARLY THIS EVENING. WIND SOUTHWEST  
20 KM/H GUSTING TO 40. LOW 6.  
TUESDAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H GUSTING TO  
40. HIGH 8. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..MAINLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. LOW  
MINUS 1.  
 
PARENT - GOUIN RESERVOIR.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH SHOWERS.  
AMOUNT 5 TO 10 MM. WIND BECOMING SOUTHWEST 20 KM/H NEAR MIDNIGHT.  
LOW 9.  
TUESDAY..SHOWERS. AMOUNT 15 TO 25 MM. WIND SOUTHWEST 20 KM/H GUSTING  
TO 40. TEMPERATURE STEADY NEAR 9. UV INDEX 2 OR LOW.  
TUESDAY NIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW ZERO.  
 
MATAGAMI.  
TONIGHT..SHOWERS. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT  
EARLY THIS EVENING. LOW PLUS 4.  
TUESDAY..SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN  
THE MORNING. TEMPERATURE STEADY NEAR PLUS 5. UV INDEX 2 OR LOW.  
TUESDAY NIGHT..A FEW RAIN SHOWERS CHANGING TO A FEW FLURRIES NEAR  
MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW MINUS 1.  
 
WASKAGANISH.  
TONIGHT..SHOWERS. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
NEAR MIDNIGHT. LOW PLUS 3.  
TUESDAY..SHOWERS. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN  
THE MORNING. TEMPERATURE STEADY NEAR PLUS 3. UV INDEX 2 OR LOW.  
TUESDAY NIGHT..CLOUDY. FLURRIES BEGINNING NEAR MIDNIGHT. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40. LOW ZERO.  
 
END  
 
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