Your local weather forecast for today
Sarnia, ON — 1 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Sunday, November 30, 2025
00:00 |
0° feels like: -6° |
Snow
Relative humidity: 88%, pressure: 748 mm Precipitations: 0.8 mm Wind: 18 km/h, southeast |
01:00 |
0° feels like: -5° |
Snow
Relative humidity: 88%, pressure: 747 mm Precipitations: 0.5 mm Wind: 22 km/h, southeast |
02:00 |
0° feels like: -5° |
Snow showers
Relative humidity: 88%, pressure: 745 mm Precipitations: 0.6 mm Wind: 22 km/h, southeast |
03:00 |
+1° feels like: +-5° |
Snow showers
Relative humidity: 88%, pressure: 744 mm Precipitations: 0.6 mm Wind: 22 km/h, southeast |
04:00 |
+1° feels like: +-5° |
Snow showers
Relative humidity: 88%, pressure: 743 mm Precipitations: 0.9 mm Wind: 22 km/h, southeast |
05:00 |
+1° feels like: +-5° |
Snow and Rain
Relative humidity: 89%, pressure: 742 mm Precipitations: 0.9 mm Wind: 22 km/h, south |
06:00 |
+1° feels like: +-4° |
Snow and Rain
Relative humidity: 90%, pressure: 740 mm Precipitations: 1.0 mm Wind: 22 km/h, south |
07:00 |
+1° feels like: +-4° |
Snow and Rain
Relative humidity: 92%, pressure: 739 mm Precipitations: 1.1 mm Wind: 22 km/h, south |
08:00 |
+2° feels like: +-4° |
Snow showers
Relative humidity: 92%, pressure: 739 mm Precipitations: 1.0 mm Wind: 22 km/h, south |
09:00 |
+3° feels like: +-3° |
Snow showers
Relative humidity: 90%, pressure: 739 mm Precipitations: 0.2 mm Wind: 25 km/h, south |
10:00 |
+2° feels like: +-3° |
Snow showers
Relative humidity: 89%, pressure: 738 mm Precipitations: 0.1 mm Wind: 25 km/h, southwest |
11:00 |
+2° feels like: +-3° |
Light rain and snow
Relative humidity: 90%, pressure: 739 mm Precipitations: 0.1 mm Wind: 25 km/h, southwest |
12:00 |
+2° feels like: +-3° |
Light rain and snow
Relative humidity: 90%, pressure: 739 mm Precipitations: 0.1 mm Wind: 25 km/h, southwest |
13:00 |
+2° feels like: +-3° |
Light rain and snow
Relative humidity: 90%, pressure: 739 mm Precipitations: 0.1 mm Wind: 25 km/h, southwest |
14:00 |
+2° feels like: +-3° |
Light snow
Relative humidity: 89%, pressure: 741 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
15:00 |
+2° feels like: +-4° |
Light snow
Relative humidity: 87%, pressure: 742 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
16:00 |
+2° feels like: +-4° |
Light snow
Relative humidity: 83%, pressure: 743 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
17:00 |
+2° feels like: +-4° |
Light snow
Relative humidity: 83%, pressure: 744 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
18:00 |
+1° feels like: +-5° |
Light snow
Relative humidity: 82%, pressure: 746 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
19:00 |
0° feels like: -6° |
Light snow
Relative humidity: 82%, pressure: 747 mm Precipitations: 0.1 mm Wind: 25 km/h, northwest |
20:00 |
0° feels like: -6° |
Light snow
Relative humidity: 80%, pressure: 748 mm Precipitations: 0.1 mm Wind: 25 km/h, northwest |
21:00 |
-1° feels like: -7° |
Clear
Relative humidity: 78%, pressure: 750 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
22:00 |
-2° feels like: -8° |
Clear
Relative humidity: 78%, pressure: 751 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
23:00 |
-3° feels like: -9° |
Clear
Relative humidity: 77%, pressure: 752 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
00:00 |
-3° feels like: -9° |
Clear
Relative humidity: 77%, pressure: 752 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |