314
FPCN11 CWNT 161630
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
SATURDAY 16 MAY 2026 FOR TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..MAINLY CLOUDY. HIGH 11. UV INDEX 4 OR MODERATE.
TONIGHT..CLEARING NEAR MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 4.
WIND CHILL MINUS 8 OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 8 IN THE
MORNING. UV INDEX 4 OR MODERATE.
LUTSEL K'E REGION.
TODAY..SUNNY. WIND NORTHEAST 20 KM/H. HIGH PLUS 2. UV INDEX 4 OR
MODERATE.
TONIGHT..CLEAR. WIND NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW MINUS 10. WIND CHILL MINUS 14 OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 13
IN THE MORNING. UV INDEX 4 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..CLEARING EARLY THIS AFTERNOON. WIND BECOMING NORTH 20 KM/H
THIS AFTERNOON. HIGH 10. UV INDEX 3 OR MODERATE.
TONIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW
MINUS 2. WIND CHILL MINUS 6 OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 9. WIND CHILL MINUS 6 IN THE
MORNING. UV INDEX 4 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY CLOUDY. CLEARING LATE THIS AFTERNOON. HIGH PLUS 5. UV
INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10
OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 7. WIND CHILL MINUS 10 IN THE
MORNING. UV INDEX 4 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 12. UV INDEX 4 OR MODERATE.
TONIGHT..CLEARING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 3.
WIND CHILL MINUS 5 OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 11. WIND CHILL MINUS 5 IN THE
MORNING. UV INDEX 4 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..MAINLY CLOUDY. HIGH 13. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. LOW PLUS 4.
SUNDAY..CLEARING IN THE MORNING. HIGH 19. UV INDEX 4 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. HIGH 16. UV INDEX 4 OR MODERATE.
TONIGHT..CLEARING THIS EVENING. LOW PLUS 1.
SUNDAY..SUNNY. HIGH 21. UV INDEX 5 OR MODERATE.
YELLOWKNIFE REGION.
TODAY..SUNNY. HIGH 8. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10
OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 10
IN THE MORNING. UV INDEX 4 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..SUNNY. HIGH 7. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10
OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 11. WIND CHILL MINUS 10 IN
THE MORNING. UV INDEX 4 OR MODERATE.
WRIGLEY REGION.
TODAY..MAINLY CLOUDY. HIGH 13. UV INDEX 3 OR MODERATE.
TONIGHT..CLEARING THIS EVENING. LOW PLUS 2.
SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON.
HIGH 19. UV INDEX 4 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..CLEARING EARLY THIS AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H
THIS AFTERNOON. HIGH 14. UV INDEX 3 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW PLUS 5.
SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 20. UV
INDEX 4 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.
TONIGHT..CLEAR. LOW PLUS 2.
SUNDAY..SUNNY. HIGH 21. UV INDEX 3 OR MODERATE.
DELINE.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H EARLY THIS AFTERNOON.
HIGH 7. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW MINUS 1. WIND CHILL MINUS 6 OVERNIGHT.
SUNDAY..SUNNY. WIND BECOMING SOUTHEAST 30 KM/H IN THE MORNING.
HIGH 16. UV INDEX 4 OR MODERATE.
COLVILLE LAKE.
TODAY..SUNNY. HIGH 6. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9
OVERNIGHT.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 11. WIND CHILL MINUS 9 IN THE
MORNING. UV INDEX 4 OR MODERATE.
END
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