Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Tuesday, April 14, 2026
14:00 |
+21° feels like: +22° |
Chance of thunderstorms
Relative humidity: 77%, pressure: 740 mm Precipitations: 2.4 mm Wind: 18 km/h, southwest |
17:00 |
+17° feels like: +17° |
Chance of thunderstorms
Relative humidity: 84%, pressure: 740 mm Precipitations: 0.4 mm Wind: 11 km/h, west |
20:00 |
+16° feels like: +16° |
A mix of sun and cloud
Relative humidity: 87%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
23:00 |
+14° feels like: +14° |
Chance of thunderstorms
Relative humidity: 89%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
+15° feels like: +15° |
Showers
Relative humidity: 96%, pressure: 740 mm Precipitations: 0.2 mm Wind: 14 km/h, south |
05:00 |
+16° feels like: +16° |
A mix of sun and cloud
Relative humidity: 91%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
08:00 |
+18° feels like: +18° |
Overcast
Relative humidity: 92%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
11:00 |
+20° feels like: +20° |
Overcast
Relative humidity: 86%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
14:00 |
+19° feels like: +19° |
Showers
Relative humidity: 85%, pressure: 741 mm Precipitations: 0.2 mm Wind: 18 km/h, south |