411
FPCN11 CWNT 101030
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
WEDNESDAY 10 JUNE 2026 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OR DRIZZLE.
FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING NORTHWEST
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 10. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW PLUS 5.
THURSDAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. HIGH 15. UV
INDEX 5 OR MODERATE.
LUTSEL K'E REGION.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG PATCHES
DISSIPATING THIS MORNING. WIND BECOMING NORTH 20 KM/H GUSTING TO 40
THIS MORNING. HIGH 9. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT. 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 14. UV INDEX 4 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG PATCHES
DISSIPATING THIS MORNING. WIND BECOMING NORTH 20 KM/H GUSTING TO 40
THIS MORNING. HIGH 10. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. WIND NORTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 3.
THURSDAY..SUNNY. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON.
HIGH 13. UV INDEX 5 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 14. UV
INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. LOW PLUS 4.
THURSDAY..SUNNY. HIGH 13. UV INDEX 5 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..A MIX OF SUN AND CLOUD. HIGH 21. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW 7.
THURSDAY..SUNNY. HIGH 18. UV INDEX 5 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..MAINLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 20.
UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. WIND NORTH 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 23. UV INDEX 5 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..MAINLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40
THIS MORNING. HIGH 23. UV INDEX 5 OR MODERATE.
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.
YELLOWKNIFE REGION.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS MORNING. WIND
BECOMING NORTH 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 16. UV
INDEX 4 OR MODERATE.
TONIGHT..CLEARING THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40
BECOMING LIGHT OVERNIGHT. LOW 6.
THURSDAY..SUNNY. HIGH 19. UV INDEX 5 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING
NORTH 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 17. UV INDEX 5 OR
MODERATE.
TONIGHT..A FEW CLOUDS. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 7.
THURSDAY..SUNNY. HIGH 18. UV INDEX 5 OR MODERATE.
WRIGLEY REGION.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND
NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 24. UV INDEX 5 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY CLOUDY. CLEARING LATE THIS AFTERNOON. HIGH 18. UV
INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 20. UV INDEX 4 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..A MIX OF SUN AND CLOUD. HIGH 15. UV INDEX 4 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS EVENING. LOW 7.
THURSDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 18.
UV INDEX 4 OR MODERATE.
DELINE.
TODAY..MAINLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT
NEAR NOON. HIGH 12. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW PLUS 3.
THURSDAY..MAINLY CLOUDY. HIGH 14. UV INDEX 4 OR MODERATE.
COLVILLE LAKE.
TODAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H BECOMING LIGHT THIS
MORNING. HIGH 11. UV INDEX 4 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. LOW 6.
THURSDAY..CLOUDY. HIGH 13. UV INDEX 3 OR MODERATE.
END
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