922
FPCN11 CWNT 011030
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
SATURDAY 1 AUGUST 2026 FOR TODAY AND SUNDAY.
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 THIS MORNING
AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON.
RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40
NEAR NOON. HIGH 22. HUMIDEX 26. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN CLOUDY. RISK OF A
THUNDERSTORM THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40
OVERNIGHT. LOW 13.
SUNDAY..MAINLY CLOUDY. CLEARING LATE IN THE AFTERNOON. WIND NORTHWEST
30 KM/H GUSTING TO 50. HIGH 18. UV INDEX 4 OR MODERATE.
LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. WIND
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH
20 GUSTING TO 40 OVERNIGHT. LOW 13.
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTH 30 KM/H GUSTING TO 50.
HIGH 17. UV INDEX 4 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 20. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. WIND NORTH
30 KM/H GUSTING TO 50. LOW 13.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND NORTH
40 KM/H GUSTING TO 60. HIGH 18. UV INDEX 4 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIND BECOMING NORTHEAST 20 KM/H GUSTING TO
40 NEAR NOON. HIGH 19. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
NORTHEAST 20 KM/H GUSTING TO 40. LOW 11.
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTH 40 KM/H GUSTING TO 60.
HIGH 18. UV INDEX 4 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS MORNING. HIGH 22. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOW 8.
SUNDAY..SUNNY. HIGH 19. UV INDEX 4 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
MORNING AND EARLY THIS AFTERNOON. RISK OF A THUNDERSTORM THIS
MORNING. WIND NORTHWEST 20 KM/H. HIGH 23. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. WIND NORTHWEST
20 KM/H. LOW 9.
SUNDAY..SUNNY. WIND NORTHWEST 20 KM/H. HIGH 21. UV INDEX 4 OR
MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS MORNING. WIND BECOMING NORTHEAST 20 KM/H THIS
MORNING. HIGH 21. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS
EVENING. CLEARING OVERNIGHT. WIND NORTHEAST 20 KM/H BECOMING LIGHT
THIS EVENING. LOW 11.
SUNDAY..SUNNY. HIGH 24. HUMIDEX 26. UV INDEX 5 OR MODERATE.
YELLOWKNIFE REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS MORNING
AND EARLY THIS AFTERNOON. CLEARING THIS AFTERNOON. RISK OF A
THUNDERSTORM THIS MORNING. WIND NORTH 20 KM/H. HIGH 21. UV INDEX 4
OR MODERATE.
TONIGHT..CLEAR. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW 9.
SUNDAY..MAINLY SUNNY. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 18.
UV INDEX 4 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM EARLY THIS MORNING. WIND BECOMING NORTHWEST
20 KM/H THIS AFTERNOON. HIGH 19. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
WIND NORTH 20 KM/H GUSTING TO 40. LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTH 30 KM/H GUSTING TO 50.
HIGH 17. UV INDEX 4 OR MODERATE.
WRIGLEY REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 21.
UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
THEN CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW
PLUS 4.
SUNDAY..SUNNY. HIGH 23. UV INDEX 4 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS
MORNING AND EARLY THIS AFTERNOON. CLEARING THIS AFTERNOON. WIND
BECOMING WEST 20 KM/H THIS MORNING. HIGH 18. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 6.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 23.
HUMIDEX 25. UV INDEX 4 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING THEN SUNNY. HIGH 18. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. LOW 6.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.
HIGH 24. HUMIDEX 27. UV INDEX 4 OR MODERATE.
DELINE.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING. CLEARING THIS MORNING. WIND BECOMING NORTHWEST 20 KM/H
THIS MORNING. HIGH 16. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW PLUS 5.
SUNDAY..MAINLY SUNNY. HIGH 17. UV INDEX 4 OR MODERATE.
COLVILLE LAKE.
TODAY..A MIX OF SUN AND CLOUD. CLEARING LATE THIS AFTERNOON. WIND
BECOMING NORTH 20 KM/H THIS MORNING. HIGH 13. UV INDEX 3 OR
MODERATE.
TONIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW
PLUS 5.
SUNDAY..INCREASING CLOUDINESS NEAR NOON. HIGH 17. UV INDEX 4 OR
MODERATE.
END
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