391
FPCN51 CWNT 261024
EXTENDED FORECASTS FROM WEDNESDAY NIGHT 27 MAY TO MONDAY 1 JUNE FOR
THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:30 A.M. MDT TUESDAY 26
MAY 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
WEDNESDAY NIGHT..CLEAR. LOW 10.
THURSDAY..SUNNY. HIGH 27.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 16.
FRIDAY..CLEARING. HIGH 30.
FRIDAY NIGHT..CLEAR. LOW 22.
SATURDAY..SUNNY. HIGH 26.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..CLOUDY. HIGH 24.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 11.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 24.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 18.
LUTSEL K'E REGION.
WEDNESDAY NIGHT..CLEAR. LOW 9.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLEAR. LOW 6.
FRIDAY..SUNNY. HIGH 24.
FRIDAY NIGHT..CLEAR. LOW 17.
SATURDAY..SUNNY. HIGH 26.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SUNDAY NIGHT..CLOUDY. LOW 10.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 13.
FT. RESOLUTION REGION INCLUDING HWY. 6.
WEDNESDAY NIGHT..CLEAR. LOW 8.
THURSDAY..SUNNY. HIGH 21.
THURSDAY NIGHT..CLEAR. LOW 15.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 27.
FRIDAY NIGHT..CLEAR. LOW 18.
SATURDAY..SUNNY. HIGH 20.
SATURDAY NIGHT..CLEAR. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.
MONDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 20.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.
HAY RIVER REGION INCLUDING ENTERPRISE.
WEDNESDAY NIGHT..CLEAR. LOW 8.
THURSDAY..SUNNY. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW 14.
FRIDAY..SUNNY. HIGH 21.
FRIDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.
LOW 15.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 12.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 14.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
WEDNESDAY NIGHT..CLEAR. LOW 7.
THURSDAY..SUNNY. HIGH 23.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 12.
FRIDAY..SUNNY. HIGH 25.
FRIDAY NIGHT..SHOWERS. LOW 13.
SATURDAY..CLEARING. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW 6.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 19.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 8.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
WEDNESDAY NIGHT..CLEAR. LOW 8.
THURSDAY..SUNNY. HIGH 21.
THURSDAY NIGHT..CLOUDY. LOW 12.
FRIDAY..CLOUDY. HIGH 22.
FRIDAY NIGHT..RAIN. LOW 10.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW 6.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW 6. HIGH 19.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 22.
THURSDAY NIGHT..CLOUDY. LOW 13.
FRIDAY..CLOUDY. HIGH 21.
FRIDAY NIGHT..CLOUDY. LOW 11.
SATURDAY..CLEARING. HIGH 23.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 6.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW 6. HIGH 19.
YELLOWKNIFE REGION.
WEDNESDAY NIGHT..CLEAR. LOW 8.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLEAR. LOW 12.
FRIDAY..SUNNY. HIGH 24.
FRIDAY NIGHT..CLEAR. LOW 17.
SATURDAY..SUNNY. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW 8.
SUNDAY..SUNNY. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 15.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
WEDNESDAY NIGHT..CLEAR. LOW 6.
THURSDAY..SUNNY. HIGH 18.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 11.
FRIDAY..SUNNY. HIGH 22.
FRIDAY NIGHT..SHOWERS. LOW 11.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WINDY. HIGH 16.
SATURDAY NIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 8.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.
WRIGLEY REGION.
WEDNESDAY NIGHT..CLEARING. LOW PLUS 4.
THURSDAY..SUNNY. HIGH 19.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 11.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.
FRIDAY NIGHT..PERIODS OF RAIN. LOW 6.
SATURDAY..CLEARING. HIGH 15.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 17.
NORMAN WELLS - TULITA REGION.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 5.
THURSDAY..SUNNY. HIGH 17.
THURSDAY NIGHT..CLOUDY. LOW 10.
FRIDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 16.
FRIDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 10.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..SUNNY. HIGH 21.
SUNDAY NIGHT..CLEAR. LOW 6.
MONDAY..SUNNY. HIGH 22.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 17.
FORT GOOD HOPE REGION.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 5.
FRIDAY..SHOWERS. HIGH 12.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW ZERO.
SATURDAY..CLOUDY. HIGH 7.
SATURDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 10.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 13.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.
DELINE.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 6.
FRIDAY..PERIODS OF RAIN. HIGH 12.
FRIDAY NIGHT..PERIODS OF RAIN. LOW PLUS 4.
SATURDAY..PERIODS OF RAIN. WINDY. HIGH 10.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 13.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 15.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 15.
COLVILLE LAKE.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 2.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 11.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 3.
FRIDAY..RAIN. HIGH 10.
FRIDAY NIGHT..PERIODS OF RAIN. LOW PLUS 1.
SATURDAY..CLOUDY. HIGH 6.
SATURDAY NIGHT..A MIX OF SUN AND CLOUD. LOW MINUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 8.
SUNDAY NIGHT..A MIX OF SUN AND CLOUD. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 11.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 11.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page