Your local weather forecast for today
Sarnia, ON — 1 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Tuesday, April 7, 2026
04:00 |
-4° feels like: -11° |
Overcast
Relative humidity: 65%, pressure: 753 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
05:00 |
-4° feels like: -11° |
Overcast
Relative humidity: 65%, pressure: 754 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
06:00 |
-4° feels like: -11° |
Overcast
Relative humidity: 64%, pressure: 755 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
07:00 |
-4° feels like: -11° |
Overcast
Relative humidity: 63%, pressure: 756 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
08:00 |
-4° feels like: -11° |
Overcast
Relative humidity: 60%, pressure: 756 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
09:00 |
-4° feels like: -11° |
A mix of sun and cloud
Relative humidity: 59%, pressure: 757 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
10:00 |
-3° feels like: -10° |
A mix of sun and cloud
Relative humidity: 57%, pressure: 758 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
11:00 |
-3° feels like: -10° |
A mix of sun and cloud
Relative humidity: 56%, pressure: 758 mm Precipitations: 0.0 mm Wind: 25 km/h, north |
12:00 |
-3° feels like: -9° |
A mix of sun and cloud
Relative humidity: 55%, pressure: 759 mm Precipitations: 0.0 mm Wind: 25 km/h, north |
13:00 |
-3° feels like: -9° |
A mix of sun and cloud
Relative humidity: 55%, pressure: 759 mm Precipitations: 0.0 mm Wind: 25 km/h, north |
14:00 |
-3° feels like: -9° |
A mix of sun and cloud
Relative humidity: 54%, pressure: 759 mm Precipitations: 0.0 mm Wind: 22 km/h, north |
15:00 |
-2° feels like: -9° |
Clear
Relative humidity: 55%, pressure: 759 mm Precipitations: 0.0 mm Wind: 22 km/h, north |
16:00 |
-2° feels like: -8° |
Clear
Relative humidity: 58%, pressure: 758 mm Precipitations: 0.0 mm Wind: 18 km/h, northeast |
17:00 |
-2° feels like: -8° |
Clear
Relative humidity: 59%, pressure: 758 mm Precipitations: 0.0 mm Wind: 18 km/h, northeast |
18:00 |
-2° feels like: -8° |
Clear
Relative humidity: 60%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, northeast |
19:00 |
-3° feels like: -8° |
Clear
Relative humidity: 62%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, east |
20:00 |
-4° feels like: -8° |
Clear
Relative humidity: 68%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, east |
21:00 |
-4° feels like: -8° |
Clear
Relative humidity: 70%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, east |
22:00 |
-4° feels like: -9° |
Clear
Relative humidity: 71%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
23:00 |
-5° feels like: -10° |
Clear
Relative humidity: 72%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
00:00 |
-5° feels like: -10° |
Partly cloudy
Relative humidity: 72%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
01:00 |
-5° feels like: -10° |
Partly cloudy
Relative humidity: 72%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
02:00 |
-5° feels like: -10° |
Partly cloudy
Relative humidity: 69%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
03:00 |
-5° feels like: -10° |
Clear
Relative humidity: 69%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
04:00 |
-5° feels like: -9° |
Clear
Relative humidity: 69%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, south |