860
FPCN11 CWNT 082130
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
THURSDAY 8 OCTOBER 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT FRIDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..PARTLY CLOUDY. LOW PLUS 1.
FRIDAY..MAINLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H IN THE
AFTERNOON. HIGH PLUS 3. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW MINUS 1.
LUTSEL K'E REGION.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.
FRIDAY..MAINLY CLOUDY. WIND BECOMING NORTHEAST 20 KM/H NEAR NOON.
HIGH PLUS 2. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 1 OR LOW.
FRIDAY NIGHT..PARTLY CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW MINUS 2. WIND CHILL NEAR MINUS 7.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. BECOMING
PARTLY CLOUDY OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
MINUS 7 OVERNIGHT.
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE MORNING. WIND
BECOMING NORTHEAST 20 KM/H NEAR NOON. HIGH PLUS 2. WIND CHILL
MINUS 7 IN THE MORNING. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY IN THE EVENING. WIND UP
TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS CHANGING TO
30 PERCENT CHANCE OF FLURRIES OVERNIGHT. LOW ZERO.
FRIDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES CHANGING TO
30 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE MORNING. HIGH PLUS 3.
UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLOUDY. LOW PLUS 1.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS CHANGING TO
30 PERCENT CHANCE OF FLURRIES OVERNIGHT. LOW MINUS 1.
FRIDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN THE
MORNING. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 3 IN THE
MORNING. UV INDEX 1 OR LOW.
FRIDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 5. WIND
CHILL MINUS 7 OVERNIGHT.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS CHANGING TO
60 PERCENT CHANCE OF FLURRIES BEFORE MORNING. LOW PLUS 1.
FRIDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING AND
EARLY IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE
MORNING. HIGH PLUS 3.
FRIDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTHWEST 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 10
OVERNIGHT.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
EVENING. PERIODS OF RAIN OR SNOW BEGINNING THIS EVENING. WIND
NORTHEAST 20 KM/H. LOW PLUS 1.
FRIDAY..PERIODS OF SNOW ENDING NEAR NOON THEN CLOUDY WITH 30 PERCENT
CHANCE OF FLURRIES. WIND NORTHEAST 20 KM/H. HIGH PLUS 4.
FRIDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY
IN THE EVENING. CLEARING IN THE EVENING. WIND UP TO 15 KM/H. LOW
MINUS 7. WIND CHILL MINUS 13 OVERNIGHT.
YELLOWKNIFE REGION.
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO
15 KM/H. LOW MINUS 3. WIND CHILL MINUS 9 OVERNIGHT.
FRIDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE AFTERNOON.
HIGH PLUS 3. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.
FRIDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND
CHILL MINUS 10 OVERNIGHT.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. FOG PATCHES
DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL
MINUS 7 OVERNIGHT.
FRIDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES CHANGING TO
30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES NEAR NOON. FOG PATCHES
DISSIPATING IN THE MORNING. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN
THE AFTERNOON. HIGH PLUS 3. UV INDEX 1 OR LOW.
FRIDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES IN THE EVENING.
WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT.
WRIGLEY REGION.
TONIGHT..CLOUDY. SNOW BEGINNING EARLY THIS EVENING. AMOUNT 2 CM. WIND
UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 5 OVERNIGHT.
FRIDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING.
CLEARING LATE IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 1.
WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL
MINUS 11 OVERNIGHT.
NORMAN WELLS - TULITA REGION.
TONIGHT..PERIODS OF SNOW. AMOUNT 2 CM. WIND BECOMING WEST 20 KM/H
GUSTING TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW
MINUS 4. WIND CHILL NEAR MINUS 9.
FRIDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN THE
MORNING. CLEARING LATE IN THE MORNING. WIND BECOMING SOUTHEAST
20 KM/H IN THE AFTERNOON. HIGH PLUS 3. WIND CHILL MINUS 9 IN THE
MORNING. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW MINUS 7. WIND CHILL MINUS 13 OVERNIGHT.
FORT GOOD HOPE REGION.
TONIGHT..PERIODS OF SNOW ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY.
WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL MINUS 6 THIS EVENING
AND MINUS 13 OVERNIGHT.
FRIDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH MINUS 1.
WIND CHILL MINUS 15 IN THE MORNING AND MINUS 6 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL
MINUS 6 IN THE EVENING AND MINUS 11 OVERNIGHT.
DELINE.
TONIGHT..PERIODS OF LIGHT SNOW ENDING OVERNIGHT THEN CLOUDY. WIND UP
TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 11 OVERNIGHT.
FRIDAY..A MIX OF SUN AND CLOUD. CLEARING IN THE AFTERNOON. WIND UP TO
15 KM/H. HIGH ZERO. WIND CHILL MINUS 11 IN THE MORNING. UV INDEX 1
OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
MINUS 8 OVERNIGHT.
COLVILLE LAKE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. CLEARING NEAR MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 10.
WIND CHILL MINUS 9 THIS EVENING AND MINUS 15 OVERNIGHT.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 4. WIND CHILL MINUS 15
IN THE MORNING AND MINUS 9 IN THE AFTERNOON. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND BECOMING SOUTH 20 KM/H IN THE EVENING. LOW
MINUS 6. WIND CHILL NEAR MINUS 13.
END
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