Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Monday, May 12, 2025
05:00 |
+4° feels like: +3° |
Clear
Relative humidity: 75%, pressure: 750 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
08:00 |
+8° feels like: +8° |
Clear
Relative humidity: 69%, pressure: 750 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
11:00 |
+17° feels like: +17° |
Mainly sunny
Relative humidity: 58%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
14:00 |
+21° feels like: +21° |
A mix of sun and cloud
Relative humidity: 59%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, northeast |
17:00 |
+22° feels like: +22° |
A mix of sun and cloud
Relative humidity: 56%, pressure: 747 mm Precipitations: 0.0 mm Wind: 14 km/h, east |
20:00 |
+20° feels like: +20° |
A mix of sun and cloud
Relative humidity: 69%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
23:00 |
+16° feels like: +16° |
A mix of sun and cloud
Relative humidity: 80%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
02:00 |
+15° feels like: +15° |
A mix of sun and cloud
Relative humidity: 81%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
05:00 |
+15° feels like: +15° |
Showers
Relative humidity: 96%, pressure: 744 mm Precipitations: 0.8 mm Wind: 7 km/h, southeast |