Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Friday, December 26, 2025
22:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 66%, pressure: 752 mm Precipitations: 0.0 mm Wind: 14 km/h, east |
01:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 61%, pressure: 750 mm Precipitations: 0.0 mm Wind: 14 km/h, southeast |
04:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 69%, pressure: 748 mm Precipitations: 0.0 mm Wind: 18 km/h, southeast |
07:00 |
-1° feels like: -8° |
Overcast
Relative humidity: 73%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 km/h, southeast |
10:00 |
-1° feels like: -7° |
Snow
Relative humidity: 78%, pressure: 741 mm Precipitations: 2.2 mm Wind: 22 km/h, southeast |
13:00 |
-1° feels like: -5° |
Snow
Relative humidity: 87%, pressure: 738 mm Precipitations: 4.9 mm Wind: 14 km/h, northeast |
16:00 |
-1° feels like: -4° |
Snow
Relative humidity: 85%, pressure: 737 mm Precipitations: 0.5 mm Wind: 7 km/h, east |
19:00 |
0° feels like: -3° |
Overcast
Relative humidity: 86%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
22:00 |
-1° feels like: -4° |
Partly cloudy
Relative humidity: 86%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
01:00 |
-1° feels like: -5° |
Overcast
Relative humidity: 88%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |