771
FPCN11 CWNT 072140
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
WEDNESDAY 7 OCTOBER 2026 FOR TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW
MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 8. UV
INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING THEN 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. LOW
PLUS 1.
LUTSEL K'E REGION.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR DRIZZLE
CHANGING TO 30 PERCENT CHANCE OF FLURRIES NEAR MIDNIGHT. LOW ZERO.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING. HIGH
PLUS 2.
THURSDAY NIGHT..PARTLY CLOUDY. LOW MINUS 1.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG PATCHES
DEVELOPING OVERNIGHT. LOW PLUS 1.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 6. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING. LOW ZERO.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. LOW PLUS 3.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 6. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW
PLUS 2.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS CHANGING TO
30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS NEAR MIDNIGHT. FOG
PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
CHANGING TO 60 PERCENT CHANCE OF RAIN SHOWERS IN THE MORNING. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 6. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING THEN 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. LOW
MINUS 1.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW ZERO.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING
THEN 30 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. HIGH PLUS 3. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PERIODS OF RAIN CHANGING TO LIGHT SNOW NEAR MIDNIGHT.
WIND BECOMING NORTHWEST 20 KM/H OVERNIGHT. LOW MINUS 1.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. WIND
SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW ZERO.
THURSDAY..BECOMING CLOUDY IN THE MORNING WITH 30 PERCENT CHANCE OF
FLURRIES CHANGING TO 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
NORTHEAST 20 KM/H NEAR NOON. HIGH 6. UV INDEX 1 OR LOW.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. WIND NORTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW ZERO.
YELLOWKNIFE REGION.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS CHANGING TO
60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS OVERNIGHT. TEMPERATURE
STEADY NEAR PLUS 2.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS IN
THE MORNING. HIGH PLUS 4. UV INDEX 1 OR LOW.
THURSDAY NIGHT..CLEARING IN THE EVENING. WIND UP TO 15 KM/H. LOW
MINUS 3. WIND CHILL MINUS 8 OVERNIGHT.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS THIS EVENING THEN
60 PERCENT CHANCE OF FLURRIES OVERNIGHT. LOW ZERO.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES CHANGING TO
30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES NEAR NOON. HIGH
PLUS 3. UV INDEX 1 OR LOW.
THURSDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
CHANGING TO 30 PERCENT CHANCE OF FLURRIES NEAR MIDNIGHT. FOG PATCHES
OVERNIGHT. LOW ZERO.
WRIGLEY REGION.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS CHANGING TO
30 PERCENT CHANCE OF FLURRIES THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. LOW ZERO.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
FOG PATCHES DISSIPATING IN THE MORNING. HIGH PLUS 3.
THURSDAY NIGHT..PERIODS OF LIGHT SNOW. SNOW OR PERIODS OF RAIN EARLY
IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 7
OVERNIGHT.
NORMAN WELLS - TULITA REGION.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING. PERIODS OF SNOW BEGINNING NEAR MIDNIGHT. FOG PATCHES
DEVELOPING EARLY THIS EVENING AND DISSIPATING OVERNIGHT. LOW ZERO.
THURSDAY..SNOW. AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. TEMPERATURE
FALLING TO MINUS 2 IN THE AFTERNOON. WIND CHILL MINUS 8 IN THE
AFTERNOON.
THURSDAY NIGHT..SNOW ENDING OVERNIGHT THEN PARTLY CLOUDY. WIND WEST
20 KM/H. LOW MINUS 8. WIND CHILL MINUS 8 IN THE EVENING AND MINUS 14
OVERNIGHT.
FORT GOOD HOPE REGION.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS EVENING.
PERIODS OF SNOW BEGINNING THIS EVENING. WIND UP TO 15 KM/H. LOW
MINUS 3. WIND CHILL MINUS 6 OVERNIGHT.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING AND
EARLY IN THE AFTERNOON. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR
MINUS 3. WIND CHILL NEAR MINUS 9.
THURSDAY NIGHT..PARTLY CLOUDY. CLEARING BEFORE MORNING. WIND UP TO 15
KM/H. LOW MINUS 11. WIND CHILL MINUS 9 IN THE EVENING AND MINUS 14
OVERNIGHT.
DELINE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 6
OVERNIGHT.
THURSDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL
MINUS 7 IN THE MORNING.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
EVENING. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9
OVERNIGHT.
COLVILLE LAKE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 4. WIND CHILL MINUS 9 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H GUSTING TO 40.
TEMPERATURE STEADY NEAR MINUS 4. WIND CHILL NEAR MINUS 12.
THURSDAY NIGHT..A FEW CLOUDS. WIND NORTH 20 KM/H GUSTING TO 40
BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 11. WIND CHILL MINUS 10 IN
THE EVENING AND MINUS 16 OVERNIGHT.
END
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