FPCN54 CWUL 191524
EXTENDED FORECASTS FROM WEDNESDAY NIGHT 20 MAY TO MONDAY 25 MAY FOR
WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT 11:30 A.M. EDT TUESDAY
19 MAY 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:45 P.M. EDT.

METRO MONTREAL - LAVAL.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW 6.
FRIDAY..SUNNY. HIGH 20.
FRIDAY NIGHT..CLEAR. LOW 10.
SATURDAY..CLOUDY. HIGH 19.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 11.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW 9. HIGH 20.

VAUDREUIL - SOULANGES - HUNTINGDON.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW PLUS 3.
FRIDAY..SUNNY. HIGH 20.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 8.
SATURDAY..CLOUDY. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW 9. HIGH 20.

RICHELIEU VALLEY - SAINT-HYACINTHE.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW PLUS 5.
FRIDAY..SUNNY. HIGH 20.
FRIDAY NIGHT..INCREASING CLOUDINESS. LOW 9.
SATURDAY..CLOUDY. HIGH 19.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW 9. HIGH 20.

LANAUDIERE.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.
THURSDAY..SUNNY. HIGH 15.
THURSDAY NIGHT..CLEAR. LOW PLUS 3.
FRIDAY..SUNNY. HIGH 21.
FRIDAY NIGHT..CLEAR. LOW 7.
SATURDAY..CLOUDY. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SUNDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.
 LOW 10.
MONDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
 HIGH 20.
NORMALS FOR THE PERIOD..LOW 8. HIGH 20.

LACHUTE - SAINT-JEROME.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 21.
FRIDAY NIGHT..INCREASING CLOUDINESS. LOW 7.
SATURDAY..CLOUDY. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 17.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.

LAURENTIANS.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 2.
THURSDAY..SUNNY. HIGH 12.
THURSDAY NIGHT..CLEAR. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 18.
FRIDAY NIGHT..CLEAR. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 16.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 17.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 20.

MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
THURSDAY..SUNNY. HIGH 11.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLEAR. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 17.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 18.

MONT-LAURIER.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
THURSDAY..SUNNY. HIGH 12.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..SUNNY. HIGH 19.
FRIDAY NIGHT..CLEAR. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 17.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 19.

LA VERENDRYE WILDLIFE RESERVE.
WEDNESDAY NIGHT..CLOUDY. LOW ZERO.
THURSDAY..SUNNY. HIGH 11.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 16.
FRIDAY NIGHT..CLEAR. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 14.
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 7.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 15.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 19.

UPPER GATINEAU - LIEVRE - PAPINEAU.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..SUNNY. HIGH 22.
FRIDAY NIGHT..CLEAR. LOW 6.
SATURDAY..CLOUDY. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
 LOW 7.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 17.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW 6. HIGH 20.

PONTIAC.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 2.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..SUNNY. HIGH 19.
FRIDAY NIGHT..CLOUDY. LOW 8.
SATURDAY..CLOUDY. HIGH 16.
SATURDAY NIGHT..CLOUDY. LOW 9.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW 6. HIGH 21.

TEMISCAMINGUE.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
THURSDAY..SUNNY. HIGH 13.
THURSDAY NIGHT..CLEAR. LOW PLUS 3.
FRIDAY..SUNNY. HIGH 18.
FRIDAY NIGHT..CLEAR. LOW 6.
SATURDAY..CLOUDY. HIGH 16.
SATURDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 7.
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 15.
SUNDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 19.

ABITIBI.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLEAR. LOW PLUS 3.
SATURDAY..CLOUDY. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.
 LOW 7.
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 15.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 18.

PARENT - GOUIN RESERVOIR.
WEDNESDAY NIGHT..CLOUDY. LOW MINUS 2.
THURSDAY..CLEARING. HIGH 9.
THURSDAY NIGHT..CLEAR. LOW MINUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.
FRIDAY NIGHT..CLEAR. LOW PLUS 1.
SATURDAY..SUNNY. HIGH 16.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 18.

MATAGAMI.
WEDNESDAY NIGHT..CLOUDY. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 11.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 12.
FRIDAY NIGHT..CLEAR. LOW PLUS 1.
SATURDAY..SUNNY. HIGH 17.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 15.
SUNDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 7.
MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 16.

WASKAGANISH.
WEDNESDAY NIGHT..PERIODS OF SNOW. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 8.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 13.
FRIDAY NIGHT..CLEAR. LOW MINUS 1.
SATURDAY..SUNNY. HIGH 17.
SATURDAY NIGHT..CLEAR. LOW 6.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 14.

END