754
FPCN51 CWNT 172124
EXTENDED FORECASTS FROM SATURDAY 19 JULY TO WEDNESDAY 23 JULY FOR THE
GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT THURSDAY 17
JULY 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT FRIDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
SATURDAY..CLOUDY. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 14.
SUNDAY..RAIN. HIGH 15.
SUNDAY NIGHT..CLEARING. LOW 9.
MONDAY..SUNNY. HIGH 19.
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24.
NORMALS FOR THE PERIOD..LOW 10. HIGH 23.
LUTSEL K'E REGION.
SATURDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 17.
SATURDAY NIGHT..CLEAR. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SUNDAY NIGHT..CLEAR. LOW 8.
MONDAY..SUNNY. HIGH 16.
MONDAY NIGHT..CLOUDY PERIODS. LOW 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
NORMALS FOR THE PERIOD..LOW 11. HIGH 21.
FT. RESOLUTION REGION INCLUDING HWY. 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SATURDAY NIGHT..CLOUDY. LOW 13.
SUNDAY..CLEARING. HIGH 17.
SUNDAY NIGHT..CLEAR. LOW 9.
MONDAY..SUNNY. HIGH 17.
MONDAY NIGHT..CLOUDY PERIODS. LOW 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 22.
NORMALS FOR THE PERIOD..LOW 11. HIGH 22.
HAY RIVER REGION INCLUDING ENTERPRISE.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SATURDAY NIGHT..SHOWERS. LOW 13.
SUNDAY..PERIODS OF RAIN. HIGH 18.
SUNDAY NIGHT..CLEAR. LOW 9.
MONDAY..SUNNY. HIGH 18.
MONDAY NIGHT..CLOUDY PERIODS. LOW 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW 11. HIGH 21.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
SATURDAY..CLOUDY. HIGH 22.
SATURDAY NIGHT..PERIODS OF RAIN. LOW 11.
SUNDAY..CLEARING. HIGH 19.
SUNDAY NIGHT..CLEAR. LOW 7.
MONDAY..SUNNY. HIGH 21.
MONDAY NIGHT..CLEAR. LOW 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 23.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 22.
NORMALS FOR THE PERIOD..LOW 11. HIGH 22.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
SATURDAY..CLOUDY. HIGH 22.
SATURDAY NIGHT..CLOUDY. LOW 13.
SUNDAY..CLEARING. HIGH 19.
SUNDAY NIGHT..CLEAR. LOW 8.
MONDAY..SUNNY. HIGH 22.
MONDAY NIGHT..CLEAR. LOW 10.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 24.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 22.
NORMALS FOR THE PERIOD..LOW 11. HIGH 24.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 21.
SATURDAY NIGHT..RAIN. LOW 12.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 8.
MONDAY..SUNNY. HIGH 22.
MONDAY NIGHT..CLEAR. LOW 9.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 24.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21.
NORMALS FOR THE PERIOD..LOW 11. HIGH 23.
YELLOWKNIFE REGION.
SATURDAY..SUNNY. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 13.
SUNDAY..SUNNY. HIGH 18.
SUNDAY NIGHT..CLEAR. LOW 8.
MONDAY..SUNNY. HIGH 19.
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 12.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
NORMALS FOR THE PERIOD..LOW 13. HIGH 21.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
SATURDAY..SUNNY. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW 9.
SUNDAY..SUNNY. HIGH 16.
SUNDAY NIGHT..CLEAR. LOW 8.
MONDAY..SUNNY. HIGH 20.
MONDAY NIGHT..CLOUDY PERIODS. LOW 9.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 22.
NORMALS FOR THE PERIOD..LOW 12. HIGH 22.
WRIGLEY REGION.
SATURDAY..CLOUDY. HIGH 20.
SATURDAY NIGHT..CLOUDY. LOW 10.
SUNDAY..SUNNY. HIGH 18.
SUNDAY NIGHT..CLEAR. LOW 7.
MONDAY..SUNNY. HIGH 22.
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 23.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 21.
NORMALS FOR THE PERIOD..LOW 11. HIGH 23.
NORMAN WELLS - TULITA REGION.
SATURDAY..SUNNY. HIGH 20.
SATURDAY NIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. HIGH 21.
SUNDAY NIGHT..CLEAR. LOW 10.
MONDAY..SUNNY. HIGH 25.
MONDAY NIGHT..CLOUDY PERIODS. LOW 12.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21.
NORMALS FOR THE PERIOD..LOW 11. HIGH 23.
FORT GOOD HOPE REGION.
SATURDAY..SUNNY. HIGH 18.
SATURDAY NIGHT..CLEAR. LOW 7.
SUNDAY..SUNNY. HIGH 20.
SUNDAY NIGHT..CLEAR. LOW 11.
MONDAY..SUNNY. HIGH 26.
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 17.
NORMALS FOR THE PERIOD..LOW 10. HIGH 21.
DELINE.
SATURDAY..SUNNY. HIGH 17.
SATURDAY NIGHT..CLEAR. LOW PLUS 5.
SUNDAY..SUNNY. HIGH 16.
SUNDAY NIGHT..CLEAR. LOW 7.
MONDAY..SUNNY. HIGH 18.
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW 11. HIGH 21.
COLVILLE LAKE.
SATURDAY..SUNNY. HIGH 14.
SATURDAY NIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. HIGH 17.
SUNDAY NIGHT..CLEAR. LOW 9.
MONDAY..SUNNY. HIGH 21.
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 17.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 16.
NORMALS FOR THE PERIOD..LOW 9. HIGH 19.
END
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