FPCN11 CWNT 162130 FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT FRIDAY 16 OCTOBER 2026 FOR TONIGHT SATURDAY AND SATURDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SATURDAY. THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE. TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. LOW PLUS 5. SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 11. UV INDEX 1 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW PLUS 3. LUTSEL K'E REGION. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING SOUTHWEST 20 OVERNIGHT. LOW PLUS 4. SATURDAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 9. UV INDEX 1 OR LOW. SATURDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 1. FT. RESOLUTION REGION INCLUDING HWY. 6. TONIGHT..MAINLY CLOUDY. CLEARING THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT OVERNIGHT. TEMPERATURE STEADY NEAR 9. SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. TEMPERATURE STEADY NEAR 10. UV INDEX 1 OR LOW. SATURDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW PLUS 4. HAY RIVER REGION INCLUDING ENTERPRISE. TONIGHT..MAINLY CLOUDY. CLEARING THIS EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 6. SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 10. UV INDEX 1 OR LOW. SATURDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40. LOW PLUS 3. FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE. TONIGHT..MAINLY CLOUDY. CLEARING THIS EVENING. LOW PLUS 4. SATURDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 11. UV INDEX 1 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW PLUS 2. FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER. TONIGHT..PARTLY CLOUDY. LOW PLUS 2. SATURDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 10. UV INDEX 1 OR LOW. SATURDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW ZERO. FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E. TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. BECOMING CLEAR OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. WIND BECOMING SOUTHWEST 20 OVERNIGHT. LOW PLUS 3. SATURDAY..SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 13. UV INDEX 1 OR LOW. SATURDAY NIGHT..CLEAR. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING. LOW PLUS 3. YELLOWKNIFE REGION. TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTHEAST 30 KM/H BECOMING SOUTHWEST 20 OVERNIGHT. LOW PLUS 4. SATURDAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40. HIGH 8. UV INDEX 1 OR LOW. SATURDAY NIGHT..MAINLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. LOW ZERO. NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING BEFORE MORNING. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW PLUS 3. SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40. HIGH 6. SATURDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H GUSTING TO 50. LOW PLUS 1. WRIGLEY REGION. TONIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT. SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 1 OR LOW. SATURDAY NIGHT..MAINLY CLOUDY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE EVENING. LOW ZERO. NORMAN WELLS - TULITA REGION. TONIGHT..PERIODS OF RAIN ENDING LATE THIS EVENING THEN CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING WEST 30 GUSTING TO 50 THIS EVENING. LOW MINUS 1. SATURDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50 BECOMING NORTHWEST 50 GUSTING TO 70 IN THE MORNING. HIGH PLUS 2. WIND CHILL MINUS 10 IN THE MORNING. SATURDAY NIGHT..CLOUDY. PERIODS OF LIGHT SNOW BEGINNING IN THE EVENING. AMOUNT 2 CM. WIND WEST 40 KM/H GUSTING TO 60. LOW MINUS 1. FORT GOOD HOPE REGION. TONIGHT..CLOUDY. RAIN BEGINNING EARLY THIS EVENING AND ENDING OVERNIGHT THEN 60 PERCENT CHANCE OF FLURRIES. WIND BECOMING WEST 30 KM/H GUSTING TO 50 OVERNIGHT. LOW PLUS 1. SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. PERIODS OF SNOW BEGINNING LATE IN THE AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH PLUS 2. SATURDAY NIGHT..PERIODS OF SNOW. AMOUNT 2 TO 4 CM. WIND WEST 30 KM/H GUSTING TO 50. LOW MINUS 2. WIND CHILL NEAR MINUS 9. DELINE. TONIGHT..CLOUDY. RAIN BEGINNING EARLY THIS EVENING AND ENDING OVERNIGHT THEN 30 PERCENT CHANCE OF FLURRIES. WIND EAST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHWEST 20 OVERNIGHT. LOW ZERO. SATURDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. PERIODS OF SNOW BEGINNING LATE IN THE AFTERNOON. WIND NORTHWEST 20 KM/H INCREASING TO 40 GUSTING TO 60 IN THE MORNING. HIGH PLUS 2. SATURDAY NIGHT..PERIODS OF SNOW. AMOUNT 2 TO 4 CM. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW MINUS 3. WIND CHILL MINUS 9 OVERNIGHT. COLVILLE LAKE. TONIGHT..RAIN CHANGING TO SNOW THIS EVENING. SNOWFALL AMOUNT 5 CM. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW ZERO. SATURDAY..SNOW. AMOUNT 2 TO 4 CM. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH PLUS 1. SATURDAY NIGHT..SNOW. AMOUNT 5 CM. WIND WEST 20 KM/H BECOMING LIGHT OVERNIGHT. LOW MINUS 5. WIND CHILL MINUS 11 OVERNIGHT. END