205
FPCN11 CWNT 271030
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 27 JUNE 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..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 31. HUMIDEX 33. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. LOW 15.
SUNDAY..SUNNY. HIGH 33. HUMIDEX 34. UV INDEX 6 OR HIGH.
LUTSEL K'E REGION.
TODAY..SUNNY. HIGH 27. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. LOW 9.
SUNDAY..SUNNY. HIGH 27. UV INDEX 5 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..SUNNY. HIGH 28. HUMIDEX 30. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 16.
SUNDAY..SUNNY. HIGH 27. HUMIDEX 29. UV INDEX 5 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..SUNNY. LOCAL SMOKE EARLY THIS MORNING. HIGH 27 EXCEPT 32
INLAND. HUMIDEX 29 EXCEPT 34 INLAND. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 13.
SUNDAY..SUNNY. HIGH 26 EXCEPT 33 INLAND. HUMIDEX 28 EXCEPT 35 INLAND.
UV INDEX 5 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..SUNNY. HIGH 33. HUMIDEX 34. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. LOW 15.
SUNDAY..SUNNY. HIGH 34. HUMIDEX 35. UV INDEX 5 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..SUNNY. A MIX OF SUN AND CLOUD LATE THIS AFTERNOON WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS
AFTERNOON. HIGH 31. HUMIDEX 33. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 16.
SUNDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 32.
HUMIDEX 34. UV INDEX 6 OR HIGH.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING AND LATE THIS AFTERNOON. RISK OF A THUNDERSTORM.
HIGH 29. HUMIDEX 34. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
LOW 15.
SUNDAY..SUNNY. A MIX OF SUN AND CLOUD LATE IN THE AFTERNOON WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. HIGH 33. HUMIDEX 36. UV INDEX 6 OR HIGH.
YELLOWKNIFE REGION.
TODAY..SUNNY. HIGH 29. HUMIDEX 31. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. LOW 18.
SUNDAY..SUNNY. HIGH 29. UV INDEX 5 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..SUNNY. HIGH 30. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. LOW 16.
SUNDAY..SUNNY. HIGH 30. HUMIDEX 32. UV INDEX 5 OR MODERATE.
WRIGLEY REGION.
TODAY..SUNNY THIS MORNING AND EARLY THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF
A THUNDERSTORM LATE THIS AFTERNOON. HIGH 32. HUMIDEX 34. UV INDEX 5
OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 18.
SUNDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 32. HUMIDEX 35. UV
INDEX 5 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..SUNNY THIS MORNING AND EARLY THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF
A THUNDERSTORM THIS AFTERNOON. LOCAL SMOKE. HIGH 29. HUMIDEX 34. UV
INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOCAL SMOKE. LOW 16.
SUNDAY..SUNNY. LOCAL SMOKE. HIGH 28. HUMIDEX 33. UV INDEX 5 OR
MODERATE.
FORT GOOD HOPE REGION.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK
OF A THUNDERSTORM. HIGH 28. HUMIDEX 32. UV INDEX 5 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOW 18.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING
AND RISK OF A THUNDERSTORM. CLEARING NEAR NOON. HIGH 27. HUMIDEX 32.
UV INDEX 5 OR MODERATE.
DELINE.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING AND LATE THIS AFTERNOON. RISK OF A THUNDERSTORM.
HIGH 24. HUMIDEX 27. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND AFTER MIDNIGHT. CLEARING BEFORE MORNING. RISK OF A THUNDERSTORM
EARLY THIS EVENING. LOW 13.
SUNDAY..SUNNY. HIGH 24. HUMIDEX 26. UV INDEX 5 OR MODERATE.
COLVILLE LAKE.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 24. HUMIDEX 26. UV INDEX 5 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS EVENING WITH RISK OF A THUNDERSTORM. LOW 15.
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 24. HUMIDEX 27. UV INDEX 4 OR MODERATE.
END
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