Your local weather forecast for today
Thunder Bay, ON — 1 hour detailed weather forecast
ON, Canada » Thunder Bay
Forecast for today, Sunday, December 21, 2025
10:00 |
-20° feels like: -27° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
11:00 |
-19° feels like: -26° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
12:00 |
-18° feels like: -25° |
A mix of sun and cloud
Relative humidity: 68%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
13:00 |
-16° feels like: -24° |
A mix of sun and cloud
Relative humidity: 65%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
14:00 |
-15° feels like: -22° |
A mix of sun and cloud
Relative humidity: 61%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
15:00 |
-14° feels like: -20° |
A mix of sun and cloud
Relative humidity: 60%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
16:00 |
-13° feels like: -19° |
A mix of sun and cloud
Relative humidity: 59%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
17:00 |
-15° feels like: -20° |
Overcast
Relative humidity: 61%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
18:00 |
-15° feels like: -19° |
Overcast
Relative humidity: 64%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
19:00 |
-15° feels like: -15° |
Overcast
Relative humidity: 72%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
20:00 |
-16° feels like: -16° |
A mix of sun and cloud
Relative humidity: 77%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
21:00 |
-16° feels like: -16° |
A mix of sun and cloud
Relative humidity: 77%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
22:00 |
-16° feels like: -16° |
A mix of sun and cloud
Relative humidity: 77%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
23:00 |
-15° feels like: -15° |
Overcast
Relative humidity: 77%, pressure: 748 mm Precipitations: 0.0 mm Wind: 0 km/h, north |
00:00 |
-15° feels like: -15° |
Overcast
Relative humidity: 77%, pressure: 748 mm Precipitations: 0.0 mm Wind: 0 km/h, north |
01:00 |
-14° feels like: -14° |
Overcast
Relative humidity: 76%, pressure: 748 mm Precipitations: 0.0 mm Wind: 0 km/h, north |
02:00 |
-13° feels like: -13° |
Overcast
Relative humidity: 78%, pressure: 748 mm Precipitations: 0.0 mm Wind: 0 km/h, north |
03:00 |
-13° feels like: -13° |
Overcast
Relative humidity: 78%, pressure: 748 mm Precipitations: 0.0 mm Wind: 0 km/h, north |
04:00 |
-13° feels like: -13° |
Overcast
Relative humidity: 78%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
05:00 |
-13° feels like: -13° |
Overcast
Relative humidity: 79%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
06:00 |
-13° feels like: -13° |
Overcast
Relative humidity: 80%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
07:00 |
-12° feels like: -12° |
Overcast
Relative humidity: 81%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
08:00 |
-12° feels like: -12° |
Overcast
Relative humidity: 81%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
09:00 |
-12° feels like: -15° |
Overcast
Relative humidity: 83%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
10:00 |
-10° feels like: -14° |
Overcast
Relative humidity: 83%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |