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| Extented weather forecast for Cornwall Ontario and the Seaway Issued by Environment Canada at 1530 ET Sat Sep 26 2026 |
| Tonight: Partly cloudy. Becoming clear this evening. Wind northeast 20 km/h gusting to 40 becoming light early this evening. Low 10. Sunday: Sunny. Increasing cloudiness near noon then 40 percent chance of showers late in the afternoon. Wind becoming northeast 30 km/h gusting to 50 in the morning. High 19. Uv index 5 or moderate. Sunday Night: Mainly cloudy. 40 percent chance of showers in the evening and after midnight. Wind east 20 km/h gusting to 40 becoming light near midnight. Low 12. Monday: Cloudy. High 19. Monday Night: Cloudy. Low 10. Tuesday: Cloudy. High 20. Tuesday Night: Clear. Low 11. Wednesday: A mix of sun and cloud with 30 percent chance of showers. High 22. Wednesday Night: Cloudy periods. Low 13. Thursday: A mix of sun and cloud. High 22. Thursday Night: Cloudy periods with 30 percent chance of showers. Low 12. Friday: Cloudy. High 20. |
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sports headlines
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