Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Sunday, June 7, 2026
20:00 |
+16° feels like: +16° |
Clear
Relative humidity: 77%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, northeast |
23:00 |
+14° feels like: +14° |
Clear
Relative humidity: 90%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
02:00 |
+13° feels like: +13° |
A mix of sun and cloud
Relative humidity: 98%, pressure: 748 mm Precipitations: 0.0 mm Wind: 0 km/h, east |
05:00 |
+13° feels like: +13° |
Mainly sunny
Relative humidity: 99%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
08:00 |
+18° feels like: +18° |
Partly cloudy
Relative humidity: 83%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, east |
11:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 62%, pressure: 749 mm Precipitations: 0.0 mm Wind: 14 km/h, southeast |
14:00 |
+26° feels like: +26° |
A mix of sun and cloud
Relative humidity: 55%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, southeast |
17:00 |
+27° feels like: +27° |
A mix of sun and cloud
Relative humidity: 47%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, southeast |
20:00 |
+25° feels like: +25° |
A mix of sun and cloud
Relative humidity: 56%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
23:00 |
+20° feels like: +20° |
A mix of sun and cloud
Relative humidity: 74%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |