938
FPCN11 CWNT 141630
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
FRIDAY 14 AUGUST 2026 FOR TODAY AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 24. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE AFTERNOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE.
LUTSEL K'E REGION.
TODAY..WIDESPREAD SMOKE. HIGH 21. UV INDEX 4 OR MODERATE.
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS
OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 14.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING
WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST 20 KM/H IN THE
AFTERNOON. HIGH 21. UV INDEX 4 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..MAINLY SUNNY. HIGH 22. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH
RISK OF A THUNDERSTORM. LOW 12.
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON.
HIGH 20. UV INDEX 3 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. LOW 11.
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE MORNING. WIND BECOMING WEST 20 KM/H NEAR NOON.
HIGH 23. UV INDEX 4 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..SUNNY EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A
THUNDERSTORM LATE THIS AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 4 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING. LOW 11.
SATURDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 3 OR
MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. HIGH 24.
HUMIDEX 27. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. LOW 12.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING
AND AFTERNOON. WIDESPREAD SMOKE IN THE MORNING. WIND BECOMING NORTH
30 KM/H IN THE AFTERNOON. HIGH 21. UV INDEX 4 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..SUNNY EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A
THUNDERSTORM LATE THIS AFTERNOON. HIGH 24. HUMIDEX 27. UV INDEX 4 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS
EVENING. BECOMING CLEAR OVERNIGHT. RISK OF A THUNDERSTORM THIS
EVENING. LOW 12.
SATURDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. WIND BECOMING
SOUTHWEST 20 KM/H NEAR NOON. HIGH 25. HUMIDEX 29. UV INDEX 5 OR
MODERATE.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST
20 KM/H THIS AFTERNOON. HIGH 22. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND WEST 20 KM/H
BECOMING LIGHT THIS EVENING. LOW 13.
SATURDAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. WIND BECOMING NORTHWEST 30 KM/H IN THE AFTERNOON.
HIGH 19. UV INDEX 3 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON.
HIGH 20. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. WIND NORTHWEST
20 KM/H BECOMING LIGHT THIS EVENING. LOW 10.
SATURDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 60 PERCENT
CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. WIND
BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 17. UV INDEX 3 OR
MODERATE.
WRIGLEY REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM LATE THIS AFTERNOON. HIGH 23. HUMIDEX 25. UV
INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 14.
SATURDAY..SHOWERS. AMOUNT 10 TO 20 MM. HIGH 19. UV INDEX 2 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS
AFTERNOON. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW 12.
SATURDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. CLEARING IN THE AFTERNOON. HIGH 21. UV INDEX 3 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING THIS AFTERNOON.
HIGH 19. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.
LOW 12.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. CLEARING LATE IN THE AFTERNOON. HIGH 22. UV INDEX 4 OR
MODERATE.
DELINE.
TODAY..MAINLY SUNNY. HIGH 20. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. LOW 9.
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE MORNING.
CLEARING IN THE AFTERNOON. HIGH 15. UV INDEX 2 OR LOW.
COLVILLE LAKE.
TODAY..A MIX OF SUN AND CLOUD. HIGH 17. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW 8.
SATURDAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page