Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Friday, June 5, 2026
05:00 |
+15° feels like: +15° |
Mainly sunny
Relative humidity: 82%, pressure: 745 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
08:00 |
+21° feels like: +21° |
Clear
Relative humidity: 67%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
11:00 |
+27° feels like: +27° |
Clear
Relative humidity: 48%, pressure: 745 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
14:00 |
+28° feels like: +28° |
Overcast
Relative humidity: 41%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
17:00 |
+26° feels like: +26° |
Overcast
Relative humidity: 48%, pressure: 742 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
20:00 |
+22° feels like: +23° |
Overcast
Relative humidity: 79%, pressure: 741 mm Precipitations: 1.0 mm Wind: 11 km/h, east |
23:00 |
+20° feels like: +20° |
Rain
Relative humidity: 88%, pressure: 741 mm Precipitations: 3.7 mm Wind: 11 km/h, west |
02:00 |
+19° feels like: +19° |
Showers
Relative humidity: 94%, pressure: 739 mm Precipitations: 5.2 mm Wind: 14 km/h, southwest |
05:00 |
+19° feels like: +19° |
Overcast
Relative humidity: 98%, pressure: 739 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |