473
FPCN11 CWNT 102130
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
WEDNESDAY 10 JUNE 2026 FOR TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 5.
THURSDAY..MAINLY CLOUDY. HIGH 14. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..CLEARING IN THE EVENING. LOW 6.
LUTSEL K'E REGION.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 4.
THURSDAY..CLEARING NEAR NOON. WIND BECOMING NORTHEAST 20 KM/H NEAR
NOON. HIGH 12. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..CLEAR. LOW PLUS 4.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 3.
THURSDAY..CLEARING NEAR NOON. WIND BECOMING NORTH 20 KM/H IN THE
AFTERNOON. HIGH 12. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW PLUS 1.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 4.
THURSDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON.
HIGH 11. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..PARTLY CLOUDY. LOW 7.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..A FEW CLOUDS. LOW PLUS 5.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 22. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. LOW 11.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..PARTLY CLOUDY. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 24. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. LOW 10.
YELLOWKNIFE REGION.
TONIGHT..CLOUDY. CLEARING NEAR MIDNIGHT. WIND NORTH 20 KM/H GUSTING
TO 40 BECOMING LIGHT OVERNIGHT. LOW 6.
THURSDAY..SUNNY. HIGH 17. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..CLEAR. LOW 8.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 7.
THURSDAY..SUNNY. HIGH 17. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..A FEW CLOUDS. LOW 7.
WRIGLEY REGION.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT EARLY
THIS EVENING. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW 10.
NORMAN WELLS - TULITA REGION.
TONIGHT..PARTLY CLOUDY. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE AFTERNOON. HIGH 15. UV INDEX 4 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW 9.
FORT GOOD HOPE REGION.
TONIGHT..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS EVENING.
60 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW 7.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING
THEN A MIX OF SUN AND CLOUD. HIGH 15. UV INDEX 4 OR MODERATE.
THURSDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 8.
DELINE.
TONIGHT..PARTLY CLOUDY. LOW PLUS 3.
THURSDAY..MAINLY CLOUDY. HIGH 10. UV INDEX 4 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT. LOW 6.
COLVILLE LAKE.
TONIGHT..MAINLY SUNNY. INCREASING CLOUDINESS NEAR MIDNIGHT. LOW 6.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING AND
EARLY IN THE AFTERNOON. HIGH 11. UV INDEX 3 OR MODERATE.
THURSDAY NIGHT..CLEARING NEAR MIDNIGHT. LOW 7.
END
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