389
FPCN11 CWNT 091630
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 9 OCTOBER 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..INCREASING CLOUDINESS EARLY THIS AFTERNOON. WIND NORTHEAST
20 KM/H. HIGH PLUS 3. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW ZERO.
SATURDAY..CLEARING NEAR NOON. HIGH PLUS 4. UV INDEX 1 OR LOW.
LUTSEL K'E REGION.
TODAY..MAINLY CLOUDY. HIGH PLUS 3. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT
OVERNIGHT. LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT.
SATURDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH PLUS 1.
WIND CHILL MINUS 11 IN THE MORNING. UV INDEX 1 OR LOW.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD. WIND NORTHEAST 20 KM/H. HIGH PLUS 4.
UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. WIND NORTHEAST
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 5. WIND CHILL MINUS 7
OVERNIGHT.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 9
IN THE MORNING. UV INDEX 1 OR LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON. WIND
BECOMING NORTHEAST 20 KM/H THIS AFTERNOON. HIGH PLUS 4. UV INDEX 1
OR LOW.
TONIGHT..CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW PLUS 1.
SATURDAY..CLEARING NEAR NOON. HIGH PLUS 4. UV INDEX 1 OR LOW.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH PLUS 4.
UV INDEX 1 OR LOW.
TONIGHT..CLEARING NEAR MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 6.
WIND CHILL MINUS 8 OVERNIGHT.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 6. WIND CHILL MINUS 8 IN
THE MORNING. UV INDEX 1 OR LOW.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
NEAR NOON. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH PLUS 4. UV
INDEX 1 OR LOW.
TONIGHT..CLEARING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW MINUS 5. WIND CHILL MINUS 9
OVERNIGHT.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 7. WIND CHILL MINUS 9 IN
THE MORNING. UV INDEX 1 OR LOW.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..PERIODS OF RAIN OR LIGHT SNOW ENDING THIS AFTERNOON THEN A MIX
OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES.
WIND NORTHEAST 20 KM/H. HIGH PLUS 3. UV INDEX 1 OR LOW.
TONIGHT..CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 6. WIND
CHILL MINUS 10 OVERNIGHT.
SATURDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON.
HIGH 8. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 1 OR LOW.
YELLOWKNIFE REGION.
TODAY..MAINLY CLOUDY. WIND NORTHEAST 20 KM/H. HIGH PLUS 2. UV INDEX 1
OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW MINUS 5. WIND CHILL MINUS 11 OVERNIGHT.
SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H
NEAR NOON. HIGH PLUS 3. WIND CHILL MINUS 11 IN THE MORNING. UV
INDEX 1 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES NEAR NOON. HIGH
PLUS 3.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL
MINUS 13 OVERNIGHT.
SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTH 20 KM/H NEAR
NOON. HIGH PLUS 4. WIND CHILL MINUS 13 IN THE MORNING. UV INDEX 1 OR
LOW.
WRIGLEY REGION.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS AFTERNOON
THEN A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND
CHILL MINUS 7 THIS MORNING. UV INDEX 1 OR LOW.
TONIGHT..CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 4. WIND
CHILL MINUS 9 OVERNIGHT.
SATURDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH
PLUS 4. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS AFTERNOON
THEN A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H THIS
AFTERNOON. HIGH PLUS 3. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 1
OR LOW.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT
NEAR MIDNIGHT. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 8
IN THE MORNING. UV INDEX 1 OR LOW.
FORT GOOD HOPE REGION.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND
UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 11 THIS MORNING. UV
INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
NEAR MINUS 8.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 5. WIND CHILL MINUS 8
IN THE MORNING. UV INDEX 1 OR LOW.
DELINE.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES NEAR NOON. WIND
UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 7 THIS MORNING. UV
INDEX 1 OR LOW.
TONIGHT..CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND
CHILL NEAR MINUS 7.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 6. WIND CHILL MINUS 7 IN
THE MORNING. UV INDEX 1 OR LOW.
COLVILLE LAKE.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 12 THIS MORNING AND
MINUS 5 THIS AFTERNOON.
TONIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H. LOW MINUS 5 WITH
TEMPERATURE RISING TO MINUS 2 BY MORNING. WIND CHILL NEAR MINUS 12.
SATURDAY..MAINLY SUNNY. WIND SOUTH 20 KM/H. HIGH PLUS 3. WIND CHILL
MINUS 8 IN THE MORNING. UV INDEX 1 OR LOW.
END
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