Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Monday, July 13, 2026
17:00 |
+32° feels like: +34° |
Clear
Relative humidity: 50%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
20:00 |
+30° feels like: +32° |
Clear
Relative humidity: 60%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
23:00 |
+24° feels like: +24° |
Clear
Relative humidity: 79%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
+24° feels like: +25° |
Clear
Relative humidity: 77%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
05:00 |
+23° feels like: +23° |
Clear
Relative humidity: 81%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
08:00 |
+24° feels like: +25° |
Clear
Relative humidity: 77%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
11:00 |
+31° feels like: +35° |
Clear
Relative humidity: 63%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
14:00 |
+34° feels like: +40° |
Partly cloudy
Relative humidity: 55%, pressure: 747 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
17:00 |
+36° feels like: +41° |
Clear
Relative humidity: 45%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, west |