822
FPCN51 CWNT 011624
EXTENDED FORECASTS FROM WEDNESDAY NIGHT 2 SEPTEMBER TO MONDAY 7
SEPTEMBER FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MDT
TUESDAY 1 SEPTEMBER 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
WEDNESDAY NIGHT..CLEAR. LOW 15.
THURSDAY..SUNNY. HIGH 26.
THURSDAY NIGHT..SHOWERS. LOW 11.
FRIDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 13.
FRIDAY NIGHT..CLEAR. LOW PLUS 5.
SATURDAY..SUNNY. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 6.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.
LUTSEL K'E REGION.
WEDNESDAY NIGHT..CLEAR. LOW 16.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 23.
THURSDAY NIGHT..SHOWERS. LOW 11.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 11.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.
SATURDAY..CLOUDY. HIGH 12.
SATURDAY NIGHT..CLOUDY. LOW PLUS 4.
SUNDAY..CLOUDY. HIGH 13.
SUNDAY NIGHT..CLOUDY. LOW 6.
MONDAY..CLOUDY. HIGH 15.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 13.
FT. RESOLUTION REGION INCLUDING HWY. 6.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 15.
THURSDAY..CLOUDY. HIGH 23.
THURSDAY NIGHT..RAIN. LOW 11.
FRIDAY..CLEARING. HIGH 11.
FRIDAY NIGHT..CLEAR. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW 6. HIGH 15.
HAY RIVER REGION INCLUDING ENTERPRISE.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 14.
THURSDAY..CLOUDY. HIGH 20.
THURSDAY NIGHT..PERIODS OF RAIN. LOW 8.
FRIDAY..CLEARING. HIGH 14.
FRIDAY NIGHT..CLEAR. LOW 7.
SATURDAY..SUNNY. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW 6. HIGH 16.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
WEDNESDAY NIGHT..SHOWERS. LOW 14.
THURSDAY..SHOWERS. HIGH 18.
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 4.
FRIDAY..SUNNY. HIGH 15.
FRIDAY NIGHT..CLEAR. LOW 7.
SATURDAY..SUNNY. HIGH 20.
SATURDAY NIGHT..CLEAR. LOW PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 6.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW 6. HIGH 16.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
WEDNESDAY NIGHT..CLOUDY. LOW 11.
THURSDAY..SHOWERS. HIGH 13.
THURSDAY NIGHT..CLEARING. LOW PLUS 1.
FRIDAY..SUNNY. HIGH 15.
FRIDAY NIGHT..CLEAR. LOW 7.
SATURDAY..SUNNY. HIGH 19.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 6.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 18.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 11.
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 16.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
FRIDAY..SUNNY. HIGH 23.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.
SATURDAY..SUNNY. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 21.
NORMALS FOR THE PERIOD..LOW 6. HIGH 18.
YELLOWKNIFE REGION.
WEDNESDAY NIGHT..CLOUDY. LOW 14.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 20.
THURSDAY NIGHT..RAIN. WINDY. LOW 7.
FRIDAY..CLEARING. HIGH 12.
FRIDAY NIGHT..CLEAR. LOW 6.
SATURDAY..CLOUDY. HIGH 15.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.
SUNDAY..CLOUDY. HIGH 14.
SUNDAY NIGHT..CLOUDY. LOW 9.
MONDAY..CLOUDY. HIGH 15.
NORMALS FOR THE PERIOD..LOW 7. HIGH 14.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW 11.
THURSDAY..SHOWERS. HIGH 14.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 11.
FRIDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 14.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 15.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 16.
NORMALS FOR THE PERIOD..LOW 6. HIGH 15.
WRIGLEY REGION.
WEDNESDAY NIGHT..CLOUDY. LOW 9.
THURSDAY..PERIODS OF RAIN. HIGH 12.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLOUDY. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.
NORMAN WELLS - TULITA REGION.
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW 6.
THURSDAY..PERIODS OF RAIN. HIGH 11.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..INCREASING CLOUDINESS. HIGH 12.
FRIDAY NIGHT..CLOUDY. LOW 6.
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. LOW 8.
MONDAY..CLOUDY. HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 15.
FORT GOOD HOPE REGION.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 5.
THURSDAY..PERIODS OF RAIN. HIGH 11.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH 10.
FRIDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.
SATURDAY..CLOUDY. HIGH 13.
SATURDAY NIGHT..CLOUDY. LOW PLUS 5.
SUNDAY..CLOUDY. HIGH 14.
SUNDAY NIGHT..CLOUDY. LOW 6.
MONDAY..CLOUDY. HIGH 14.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.
DELINE.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 5.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WINDY. HIGH 9.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 8.
FRIDAY NIGHT..CLOUDY. LOW PLUS 2.
SATURDAY..CLOUDY. HIGH 12.
SATURDAY NIGHT..CLOUDY. LOW PLUS 5.
SUNDAY..CLOUDY. HIGH 14.
SUNDAY NIGHT..CLOUDY. LOW 7.
MONDAY..CLOUDY. HIGH 15.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 14.
COLVILLE LAKE.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
THURSDAY..PERIODS OF RAIN. HIGH 6.
THURSDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 7.
FRIDAY NIGHT..CLOUDY. LOW PLUS 3.
SATURDAY..SUNNY. HIGH 10.
SATURDAY NIGHT..CLOUDY. LOW PLUS 4.
SUNDAY..CLOUDY. HIGH 12.
SUNDAY NIGHT..CLOUDY. LOW 6.
MONDAY..CLOUDY. HIGH 11.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 12.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page