Canada Weather Forecast
Data provided by Environment and Climate Change Canada
Thunder Bay, Ontario
- Current Conditions: Partly Cloudy, 12.3°C
on October 25, 2026 at 12:00 amObserved at: Thunder Bay Airport 12:00 AM EDT Sunday 25 October 2026 Condition: Partly Cloudy Temperature: 12.3°C Pressure / Tendency: 102.2 kPa rising Visibility: 24 km Humidity: 75 % Dewpoint: 7.9°C Wind: WNW 21 km/h gust 38 km/h Air Quality Health Index: 2
- Friday: Cloudy. High 9.on October 24, 2026 at 4:00 pm
Cloudy. High 9. Forecast issued 4:00 PM EDT Saturday 24 October 2026
- Thursday night: Chance of flurries or rain showers. Low zero. POP 30%on October 24, 2026 at 4:00 pm
Cloudy periods with 30 percent chance of flurries or rain showers. Low zero. Forecast issued 4:00 PM EDT Saturday 24 October 2026
- Thursday: Chance of showers. High 9. POP 40%on October 24, 2026 at 4:00 pm
A mix of sun and cloud with 40 percent chance of showers. High 9. Forecast issued 4:00 PM EDT Saturday 24 October 2026
- Wednesday night: Chance of showers. Low plus 3. POP 40%on October 24, 2026 at 4:00 pm
Cloudy periods with 40 percent chance of showers. Low plus 3. Forecast issued 4:00 PM EDT Saturday 24 October 2026