FPCN52 CWNT 181624 EXTENDED FORECASTS FROM SUNDAY NIGHT 19 JULY TO FRIDAY 24 JULY FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MDT SATURDAY 18 JULY 2026. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT. SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC. SUNDAY NIGHT..CLEAR. LOW 13. MONDAY..SUNNY. HIGH 27. MONDAY NIGHT..CLEAR. LOW 15. TUESDAY..SUNNY. HIGH 27. TUESDAY NIGHT..CLEAR. LOW 17. WEDNESDAY..SUNNY. HIGH 27. WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 11. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 19. THURSDAY NIGHT..CLOUDY PERIODS. LOW 10. FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 15. NORMALS FOR THE PERIOD..LOW 9. HIGH 21. AKLAVIK REGION. SUNDAY NIGHT..CLEAR. LOW 13. MONDAY..SUNNY. HIGH 27. MONDAY NIGHT..CLEAR. LOW 14. TUESDAY..SUNNY. HIGH 27. TUESDAY NIGHT..CLEAR. LOW 16. WEDNESDAY..SUNNY. HIGH 26. WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 11. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 19. THURSDAY NIGHT..CLOUDY PERIODS. LOW 10. FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 15. NORMALS FOR THE PERIOD..LOW 9. HIGH 20. INUVIK REGION. SUNDAY NIGHT..CLEAR. LOW 15. MONDAY..SUNNY. HIGH 26. MONDAY NIGHT..CLEAR. LOW 17. TUESDAY..SUNNY. HIGH 27. TUESDAY NIGHT..CLEAR. LOW 20. WEDNESDAY..SUNNY. HIGH 27. WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 12. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 23. THURSDAY NIGHT..CLOUDY PERIODS. LOW 11. FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 17. NORMALS FOR THE PERIOD..LOW 9. HIGH 20. TUKTOYAKTUK - EAST CHANNEL REGION. SUNDAY NIGHT..SUNNY. LOW 8. MONDAY..SUNNY. HIGH 21. MONDAY NIGHT..SUNNY. LOW 10. TUESDAY..SUNNY. HIGH 21. TUESDAY NIGHT..SUNNY. WINDY. LOW 11. WEDNESDAY..SUNNY. HIGH 24. WEDNESDAY NIGHT..SUNNY. LOW 11. THURSDAY..SUNNY. HIGH 20. THURSDAY NIGHT..CLOUDY PERIODS. LOW 10. FRIDAY..CLOUDY. HIGH 15. NORMALS FOR THE PERIOD..LOW 8. HIGH 17. PAULATUK. SUNDAY NIGHT..SUNNY. LOW PLUS 5. MONDAY..SUNNY. HIGH 14. MONDAY NIGHT..SUNNY. LOW 6. TUESDAY..SUNNY. HIGH 11. TUESDAY NIGHT..SUNNY. LOW 7. WEDNESDAY..SUNNY. HIGH 19. WEDNESDAY NIGHT..SUNNY. LOW 12. THURSDAY..SUNNY. HIGH 21. THURSDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 12. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17. NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 12. SACHS HARBOUR. SUNDAY NIGHT..CLOUDY. LOW PLUS 4. MONDAY..A MIX OF SUN AND CLOUD. HIGH 8. MONDAY NIGHT..SUNNY. LOW 7. TUESDAY..SUNNY. HIGH 14. TUESDAY NIGHT..SUNNY. LOW 9. WEDNESDAY..SUNNY. HIGH 13. WEDNESDAY NIGHT..SUNNY. LOW 8. THURSDAY..SUNNY. HIGH 11. THURSDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 7. FRIDAY..CLOUDY. HIGH 10. NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 11. ULUKHAKTOK. SUNDAY NIGHT..A MIX OF SUN AND CLOUD. LOW PLUS 5. MONDAY..A MIX OF SUN AND CLOUD. HIGH 13. MONDAY NIGHT..SUNNY. LOW 9. TUESDAY..SUNNY. HIGH 13. TUESDAY NIGHT..SUNNY. LOW 7. WEDNESDAY..SUNNY. HIGH 12. WEDNESDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 8. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13. THURSDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 9. FRIDAY..A MIX OF SUN AND CLOUD. HIGH 13. NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 11. END