FPCN12 CWNT 052130

FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE

NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT

WEDNESDAY 5 AUGUST 2026 FOR TONIGHT THURSDAY AND THURSDAY NIGHT.

THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.



SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.

TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. LOW 13.

THURSDAY..SUNNY. HIGH 24. HUMIDEX 26. UV INDEX 4 OR MODERATE.

THURSDAY NIGHT..CLEAR. LOW 9.



AKLAVIK REGION.

TONIGHT..CLEARING THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT

 THIS EVENING. LOW 15.

THURSDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE

 MORNING. HIGH 23. HUMIDEX 25. UV INDEX 4 OR MODERATE.

THURSDAY NIGHT..CLEAR. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING

 LIGHT NEAR MIDNIGHT. LOW 15.



INUVIK REGION.

TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING

 LIGHT NEAR MIDNIGHT. LOW 13.

THURSDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE

 MORNING. HIGH 23. HUMIDEX 25. UV INDEX 4 OR MODERATE.

THURSDAY NIGHT..CLEAR. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING

 LIGHT IN THE EVENING. LOW 15.



TUKTOYAKTUK - EAST CHANNEL REGION.

TONIGHT..CLEAR. WIND EAST 20 KM/H. LOW 10.

THURSDAY..SUNNY. WIND SOUTHEAST 20 KM/H GUSTING TO 40. HIGH 22. UV

 INDEX 3 OR MODERATE.

THURSDAY NIGHT..CLEAR. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 13.



PAULATUK.

TONIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.

 LOW 7.

THURSDAY..SUNNY. HIGH 16. UV INDEX 3 OR MODERATE.

THURSDAY NIGHT..CLEAR. LOW 10.



SACHS HARBOUR.

TONIGHT..CLEAR. LOW 7.

THURSDAY..SUNNY. HIGH 14. UV INDEX 3 OR MODERATE.

THURSDAY NIGHT..CLEAR. LOW 10.



ULUKHAKTOK.

TONIGHT..PARTLY CLOUDY. CLEARING LATE THIS EVENING. LOW 11.

THURSDAY..SUNNY. HIGH 16. UV INDEX 3 OR MODERATE.

THURSDAY NIGHT..CLEAR. WIND BECOMING EAST 20 KM/H OVERNIGHT. LOW 12.



END