418
FPCN51 CWNT 281024
EXTENDED FORECASTS FROM TUESDAY NIGHT 29 SEPTEMBER TO SUNDAY 4
OCTOBER FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:30 A.M. MDT
MONDAY 28 SEPTEMBER 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TUESDAY NIGHT..RAIN. LOW PLUS 3.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 5.
WEDNESDAY NIGHT..CLEAR. LOW ZERO.
THURSDAY..SUNNY. HIGH 9.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 10.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 9.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 10.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 9.
LUTSEL K'E REGION.
TUESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
WEDNESDAY..CLOUDY. HIGH PLUS 5.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH 6.
FRIDAY NIGHT..CLOUDY. LOW ZERO.
SATURDAY..CLOUDY. HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY. LOW ZERO.
SUNDAY..CLOUDY. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 6.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TUESDAY NIGHT..RAIN. LOW PLUS 3.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 6.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 6.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 9.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 8.
HAY RIVER REGION INCLUDING ENTERPRISE.
TUESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 7.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 9.
THURSDAY NIGHT..CLEAR. LOW ZERO.
FRIDAY..SUNNY. HIGH 10.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 9.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 9.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TUESDAY NIGHT..CLEARING. LOW MINUS 1.
WEDNESDAY..SUNNY. HIGH 8.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.
THURSDAY..SUNNY. HIGH 9.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..SUNNY. HIGH 10.
FRIDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 9.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TUESDAY NIGHT..CLEAR. LOW MINUS 1.
WEDNESDAY..SUNNY. HIGH 8.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 8.
THURSDAY NIGHT..CLEAR. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 8.
FRIDAY NIGHT..CLEAR. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
SATURDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 8.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TUESDAY NIGHT..CLEAR. LOW MINUS 1.
WEDNESDAY..SUNNY. HIGH 12.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 2.
THURSDAY..SUNNY. HIGH 13.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..SUNNY. HIGH 14.
FRIDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 10.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 10.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 11.
YELLOWKNIFE REGION.
TUESDAY NIGHT..CLOUDY. LOW MINUS 1.
WEDNESDAY..CLOUDY. HIGH 6.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3.
THURSDAY..CLOUDY. HIGH 6.
THURSDAY NIGHT..CLOUDY. LOW ZERO.
FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 7.
FRIDAY NIGHT..CLOUDY. LOW PLUS 1.
SATURDAY..CLOUDY. HIGH 6.
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 6.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TUESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
THURSDAY..CLOUDY. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY. LOW MINUS 2.
FRIDAY..PERIODS OF SNOW OR RAIN. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 6.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 6.
WRIGLEY REGION.
TUESDAY NIGHT..CLEAR. LOW MINUS 2.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 6.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 2.
THURSDAY..SUNNY. HIGH 7.
THURSDAY NIGHT..CLOUDY. LOW ZERO.
FRIDAY..CLOUDY. HIGH 6.
FRIDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
SATURDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 7.
NORMAN WELLS - TULITA REGION.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW ZERO.
WEDNESDAY..CLOUDY. HIGH PLUS 3.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY. LOW MINUS 2.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES.
HIGH PLUS 3.
FRIDAY NIGHT..CLOUDY. LOW MINUS 1.
SATURDAY..CLOUDY. HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW
MINUS 2.
SUNDAY..CLOUDY. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH PLUS 5.
FORT GOOD HOPE REGION.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW MINUS 1.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
THURSDAY..CLOUDY. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY. LOW MINUS 1.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 2.
FRIDAY NIGHT..CLOUDY. LOW MINUS 2.
SATURDAY..CLOUDY. HIGH PLUS 2.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
MINUS 2.
SUNDAY..CLOUDY. HIGH PLUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH PLUS 4.
DELINE.
TUESDAY NIGHT..CLOUDY. LOW ZERO.
WEDNESDAY..CLOUDY. HIGH PLUS 4.
WEDNESDAY NIGHT..CLOUDY. LOW MINUS 3.
THURSDAY..CLOUDY. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY. LOW MINUS 3.
FRIDAY..CLOUDY. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY. LOW ZERO.
SATURDAY..CLOUDY. HIGH PLUS 4.
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW
MINUS 1.
SUNDAY..CLOUDY. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH PLUS 5.
COLVILLE LAKE.
TUESDAY NIGHT..CLOUDY. LOW MINUS 1.
WEDNESDAY..CLOUDY. HIGH PLUS 1.
WEDNESDAY NIGHT..CLOUDY. LOW MINUS 5.
THURSDAY..CLOUDY. HIGH PLUS 2.
THURSDAY NIGHT..CLOUDY. LOW MINUS 3.
FRIDAY..CLOUDY. HIGH PLUS 2.
FRIDAY NIGHT..CLOUDY. LOW MINUS 2.
SATURDAY..CLOUDY. HIGH PLUS 2.
SATURDAY NIGHT..CLOUDY. LOW MINUS 2.
SUNDAY..CLOUDY. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH PLUS 3.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page