Your local weather forecast for today
Thunder Bay, ON — 3 hour detailed weather forecast
ON, Canada » Thunder Bay
Forecast for today, Monday, September 15, 2025
17:00 |
+21° feels like: +21° |
Clear
Relative humidity: 71%, pressure: 747 mm Precipitations: 0.0 mm Wind: 11 km/h, east |
20:00 |
+17° feels like: +17° |
Clear
Relative humidity: 86%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, east |
23:00 |
+15° feels like: +15° |
Mainly sunny
Relative humidity: 98%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
02:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 99%, pressure: 746 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
05:00 |
+14° feels like: +14° |
Mainly sunny
Relative humidity: 98%, pressure: 746 mm Precipitations: 0.0 mm Wind: 0 km/h, southeast |
08:00 |
+14° feels like: +14° |
Clear
Relative humidity: 98%, pressure: 746 mm Precipitations: 0.0 mm Wind: 0 km/h, south |
11:00 |
+21° feels like: +21° |
Partly cloudy
Relative humidity: 86%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
14:00 |
+25° feels like: +25° |
Mainly sunny
Relative humidity: 74%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
17:00 |
+26° feels like: +26° |
Partly cloudy
Relative humidity: 71%, pressure: 744 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
20:00 |
+22° feels like: +22° |
Clear
Relative humidity: 85%, pressure: 744 mm Precipitations: 0.0 mm Wind: 7 km/h, south |