630
FPCN12 CWNT 231630
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
TUESDAY 23 JUNE 2026 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS WITH RISK
OF A THUNDERSTORM. HIGH 25. HUMIDEX 28. UV INDEX 5 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 14.
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 29. UV
INDEX 5 OR MODERATE.
AKLAVIK REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS WITH RISK
OF A THUNDERSTORM. HIGH 20. UV INDEX 4 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 13.
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 28. UV
INDEX 5 OR MODERATE.
INUVIK REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS WITH RISK
OF A THUNDERSTORM. WIND BECOMING NORTHEAST 20 KM/H THIS AFTERNOON.
HIGH 22. UV INDEX 4 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND NORTHEAST 20 KM/H BECOMING
LIGHT NEAR MIDNIGHT. LOW 15.
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN
THE AFTERNOON. HIGH 27. HUMIDEX 29. UV INDEX 5 OR MODERATE.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..A MIX OF SUN AND CLOUD. HIGH 13. UV INDEX 4 OR MODERATE.
TONIGHT..SUNNY. LOW 9.
WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON.
HIGH 20. UV INDEX 5 OR MODERATE.
PAULATUK.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 13. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY SUNNY. LOW PLUS 2.
WEDNESDAY..MAINLY SUNNY. HIGH 13. UV INDEX 4 OR MODERATE.
SACHS HARBOUR.
TODAY..CLOUDY. FOG PATCHES. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST
20 THIS AFTERNOON. HIGH PLUS 4. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW PLUS 1.
WEDNESDAY..MAINLY CLOUDY. CLEARING LATE IN THE AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 6. UV INDEX 4 OR
MODERATE.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY. HIGH 7. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. LOW PLUS 1.
WEDNESDAY..CLEARING IN THE MORNING. HIGH 12. UV INDEX 4 OR MODERATE.
END
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