FPCN52 CWTO 250924 EXTENDED FORECASTS FROM THURSDAY NIGHT 26 MARCH TO TUESDAY 31 MARCH FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT 5:30 A.M. EDT WEDNESDAY 25 MARCH 2026. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT. CITY OF THUNDER BAY. THURSDAY NIGHT..CLEAR. LOW MINUS 18. FRIDAY..SUNNY. HIGH MINUS 3. FRIDAY NIGHT..CLEAR. LOW MINUS 13. SATURDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. SATURDAY NIGHT..CLEAR. LOW MINUS 12. SUNDAY..SUNNY. HIGH PLUS 5. SUNDAY NIGHT..CLEAR. LOW MINUS 7. MONDAY..SUNNY. HIGH 6. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 4. KENORA - NESTOR FALLS. THURSDAY NIGHT..CLEAR. LOW MINUS 18. FRIDAY..SUNNY. HIGH MINUS 4. FRIDAY NIGHT..CLEAR. LOW MINUS 11. SATURDAY..SUNNY. HIGH ZERO. SATURDAY NIGHT..CLEAR. LOW MINUS 9. SUNDAY..SUNNY. HIGH PLUS 5. SUNDAY NIGHT..CLEAR. LOW MINUS 4. MONDAY..SUNNY. HIGH PLUS 4. MONDAY NIGHT..CLEAR. LOW MINUS 2. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5. NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 3. DRYDEN - IGNACE. THURSDAY NIGHT..CLEAR. LOW MINUS 19. FRIDAY..SUNNY. HIGH MINUS 5. FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12. SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2. SATURDAY NIGHT..CLEAR. LOW MINUS 12. SUNDAY..SUNNY. HIGH PLUS 4. SUNDAY NIGHT..CLEAR. LOW MINUS 6. MONDAY..SUNNY. HIGH PLUS 3. MONDAY NIGHT..CLEAR. LOW MINUS 4. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3. FORT FRANCES - RAINY LAKE. THURSDAY NIGHT..CLEAR. LOW MINUS 15. FRIDAY..SUNNY. HIGH MINUS 3. FRIDAY NIGHT..CLEAR. LOW MINUS 10. SATURDAY..SUNNY. HIGH PLUS 1. SATURDAY NIGHT..CLEAR. LOW MINUS 8. SUNDAY..SUNNY. HIGH 7. SUNDAY NIGHT..CLEAR. LOW MINUS 4. MONDAY..SUNNY. HIGH 8. MONDAY NIGHT..CLEAR. LOW ZERO. TUESDAY..A MIX OF SUN AND CLOUD. HIGH 7. NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 4. ATIKOKAN - UPSALA - QUETICO. THURSDAY NIGHT..CLEAR. LOW MINUS 19. FRIDAY..SUNNY. HIGH MINUS 4. FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11. SATURDAY..A MIX OF SUN AND CLOUD. HIGH ZERO. SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11. SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6. SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6. MONDAY..A MIX OF SUN AND CLOUD. HIGH 6. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5. NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 4. SUPERIOR WEST. THURSDAY NIGHT..CLEAR. LOW MINUS 18. FRIDAY..SUNNY. HIGH MINUS 4. FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13. SATURDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1. SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12. SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5. SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7. MONDAY..A MIX OF SUN AND CLOUD. HIGH 6. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 4. RED LAKE - EAR FALLS. THURSDAY NIGHT..CLEAR. LOW MINUS 19. FRIDAY..SUNNY. HIGH MINUS 6. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 3. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 12. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 3. SUNDAY NIGHT..CLEAR. LOW MINUS 7. MONDAY..SUNNY. HIGH PLUS 3. MONDAY NIGHT..CLEAR. LOW MINUS 5. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 3. SIOUX LOOKOUT - SAVANT LAKE. THURSDAY NIGHT..CLEAR. LOW MINUS 19. FRIDAY..SUNNY. HIGH MINUS 5. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 13. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 2. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 12. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 4. SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5. TUESDAY..CLOUDY. HIGH PLUS 3. NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3. LAKE NIPIGON - WABAKIMI. THURSDAY NIGHT..CLEAR. LOW MINUS 22. FRIDAY..SUNNY. HIGH MINUS 8. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 4. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 8. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8. TUESDAY..CLOUDY. HIGH ZERO. NORMALS FOR THE PERIOD..LOW MINUS 12. HIGH PLUS 2. GERALDTON - MANITOUWADGE - HORNEPAYNE. THURSDAY NIGHT..CLEAR. LOW MINUS 24. FRIDAY..SUNNY. HIGH MINUS 8. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 4. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 9. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9. TUESDAY..A MIX OF SUN AND CLOUD. HIGH ZERO. NORMALS FOR THE PERIOD..LOW MINUS 14. HIGH PLUS 2. NIPIGON - MARATHON - SUPERIOR NORTH. THURSDAY NIGHT..CLEAR. LOW MINUS 20. FRIDAY..SUNNY. HIGH MINUS 5. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 2. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 2. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 7. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1. NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 2. WAWA - WHITE RIVER - PUKASKWA. THURSDAY NIGHT..CLEAR. LOW MINUS 21. FRIDAY..SUNNY. HIGH MINUS 7. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 15. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 4. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 15. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH PLUS 1. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 8. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 2. SAULT STE. MARIE - SUPERIOR EAST. THURSDAY NIGHT..CLEAR. LOW MINUS 16. FRIDAY..SUNNY. HIGH MINUS 5. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 11. SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 1. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 11. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH PLUS 2. SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3. TUESDAY..CLOUDY. HIGH PLUS 5. NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 4. KAPUSKASING - HEARST. THURSDAY NIGHT..CLEAR. LOW MINUS 24. FRIDAY..SUNNY. HIGH MINUS 9. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 13. SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 6. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 13. SUNDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 2. SUNDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF FLURRIES. LOW MINUS 9. MONDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF FLURRIES. HIGH ZERO. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10. TUESDAY..A MIX OF SUN AND CLOUD. HIGH ZERO. NORMALS FOR THE PERIOD..LOW MINUS 13. HIGH PLUS 1. TIMMINS - COCHRANE. THURSDAY NIGHT..CLEAR. LOW MINUS 22. FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 10. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 6. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 12. SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 1. SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW MINUS 7. MONDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1. NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 3. GREATER SUDBURY AND VICINITY. THURSDAY NIGHT..CLEARING. LOW MINUS 19. FRIDAY..SUNNY. HIGH MINUS 7. FRIDAY NIGHT..CLEAR. LOW MINUS 12. SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 3. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 12. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH PLUS 1. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 6. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 3. CHAPLEAU - GOGAMA. THURSDAY NIGHT..CLEAR. LOW MINUS 22. FRIDAY..SUNNY. HIGH MINUS 8. FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 14. SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 5. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 13. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH ZERO. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 7. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 3. KIRKLAND LAKE - TEMISKAMING SHORES - TEMAGAMI. THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 19. FRIDAY..SUNNY. HIGH MINUS 7. FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12. SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 3. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 12. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH ZERO. SUNDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF FLURRIES. LOW MINUS 7. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 2. ELLIOT LAKE - RANGER LAKE. THURSDAY NIGHT..CLEAR. LOW MINUS 18. FRIDAY..SUNNY. HIGH MINUS 5. FRIDAY NIGHT..CLEAR. LOW MINUS 12. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 3. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 12. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH PLUS 1. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 6. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 4. MANITOULIN - BLIND RIVER - KILLARNEY. THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 15. FRIDAY..SUNNY. HIGH MINUS 5. FRIDAY NIGHT..CLEAR. LOW MINUS 8. SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 1. SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 8. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH PLUS 2. SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5. NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH PLUS 4. NORTH BAY - WEST NIPISSING. THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 19. FRIDAY..SUNNY. HIGH MINUS 6. FRIDAY NIGHT..CLEAR. LOW MINUS 12. SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 3. SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 12. SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH PLUS 1. SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 6. MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5. TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5. NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH PLUS 4. END