Canada Weather Forecast
Data provided by Environment and Climate Change Canada
Longueuil, Quebec
- Saturday night: Cloudy periods. Low 15.
on September 7, 2026 at 5:00 amCloudy periods. Low 15. Forecast issued 5:00 AM EDT Monday 7 September 2026
- Sunday: Chance of showers. High 23. POP 60%on September 7, 2026 at 5:00 am
Cloudy with 60 percent chance of showers. High 23. Forecast issued 5:00 AM EDT Monday 7 September 2026
- Friday night: Clear. Low 11.on September 7, 2026 at 5:00 am
Clear. Low 11. Forecast issued 5:00 AM EDT Monday 7 September 2026
- Saturday: A mix of sun and cloud. High 25.on September 7, 2026 at 5:00 am
A mix of sun and cloud. High 25. Forecast issued 5:00 AM EDT Monday 7 September 2026
- Thursday night: Chance of showers. Low 10. POP 60%on September 7, 2026 at 5:00 am
Cloudy with 60 percent chance of showers. Low 10. Forecast issued 5:00 AM EDT Monday 7 September 2026