FPCN12 CWNT 072130 FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT TUESDAY 7 JULY 2026 FOR TONIGHT WEDNESDAY AND WEDNESDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT WEDNESDAY. SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC. TONIGHT..SUNNY. LOW 14. WEDNESDAY..SUNNY. LOCAL SMOKE. HIGH 30. UV INDEX 4 OR MODERATE. WEDNESDAY NIGHT..SUNNY. LOW 16. AKLAVIK REGION. TONIGHT..SUNNY. LOW 15. WEDNESDAY..SUNNY. LOCAL SMOKE. HIGH 29. HUMIDEX 31. UV INDEX 4 OR MODERATE. WEDNESDAY NIGHT..SUNNY. LOCAL SMOKE EARLY IN THE EVENING. LOW 17. INUVIK REGION. TONIGHT..SUNNY. LOW 17. WEDNESDAY..SUNNY. LOCAL SMOKE LATE IN THE MORNING AND IN THE AFTERNOON. HIGH 28. UV INDEX 4 OR MODERATE. WEDNESDAY NIGHT..SUNNY. INCREASING CLOUDINESS AFTER MIDNIGHT. LOCAL SMOKE EARLY IN THE EVENING. LOW 16. TUKTOYAKTUK - EAST CHANNEL REGION. TONIGHT..SUNNY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT OVERNIGHT. LOW 14. WEDNESDAY..SUNNY. LOCAL SMOKE. HIGH 25. HUMIDEX 28. UV INDEX 4 OR MODERATE. WEDNESDAY NIGHT..SUNNY. WIND NORTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 14. PAULATUK. TONIGHT..SUNNY. LOCAL SMOKE OVERNIGHT. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 OVERNIGHT. TEMPERATURE STEADY NEAR 8. WEDNESDAY..SUNNY. LOCAL SMOKE. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR NOON. HIGH 19. UV INDEX 4 OR MODERATE. WEDNESDAY NIGHT..SUNNY. WIND EAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 9. SACHS HARBOUR. TONIGHT..SUNNY. WIND BECOMING EAST 30 KM/H OVERNIGHT. LOW 7. WEDNESDAY..SUNNY. WIND EAST 30 KM/H. HIGH 12. UV INDEX 4 OR MODERATE. WEDNESDAY NIGHT..SUNNY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 7. ULUKHAKTOK. TONIGHT..SUNNY. WIND BECOMING EAST 20 KM/H OVERNIGHT. TEMPERATURE STEADY NEAR 6. WEDNESDAY..SUNNY. WIND EAST 20 KM/H. HIGH 18. UV INDEX 4 OR MODERATE. WEDNESDAY NIGHT..SUNNY. LOW 11. END