Your local weather forecast for today
Sarnia, ON — 1 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Thursday, June 11, 2026
21:00 |
+28° feels like: +30° |
A mix of sun and cloud
Relative humidity: 71%, pressure: 738 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
22:00 |
+26° feels like: +28° |
A mix of sun and cloud
Relative humidity: 74%, pressure: 739 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
23:00 |
+26° feels like: +27° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 739 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
00:00 |
+25° feels like: +26° |
Partly cloudy
Relative humidity: 77%, pressure: 739 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
01:00 |
+24° feels like: +25° |
Partly cloudy
Relative humidity: 80%, pressure: 738 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
02:00 |
+24° feels like: +25° |
Partly cloudy
Relative humidity: 86%, pressure: 738 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
03:00 |
+24° feels like: +24° |
Light showers
Relative humidity: 90%, pressure: 738 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
04:00 |
+24° feels like: +25° |
Overcast
Relative humidity: 92%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
05:00 |
+23° feels like: +24° |
Overcast
Relative humidity: 94%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
06:00 |
+23° feels like: +23° |
Clear
Relative humidity: 92%, pressure: 739 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
07:00 |
+22° feels like: +22° |
Clear
Relative humidity: 83%, pressure: 739 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
08:00 |
+21° feels like: +21° |
Clear
Relative humidity: 76%, pressure: 740 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
09:00 |
+21° feels like: +21° |
Clear
Relative humidity: 72%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
10:00 |
+22° feels like: +22° |
Clear
Relative humidity: 67%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
11:00 |
+23° feels like: +23° |
Clear
Relative humidity: 62%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
12:00 |
+24° feels like: +24° |
Partly cloudy
Relative humidity: 59%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
13:00 |
+24° feels like: +24° |
Partly cloudy
Relative humidity: 56%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
14:00 |
+25° feels like: +25° |
Partly cloudy
Relative humidity: 52%, pressure: 741 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
15:00 |
+25° feels like: +25° |
Clear
Relative humidity: 50%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
16:00 |
+26° feels like: +26° |
Clear
Relative humidity: 50%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
17:00 |
+26° feels like: +26° |
Clear
Relative humidity: 50%, pressure: 741 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
18:00 |
+26° feels like: +26° |
Clear
Relative humidity: 49%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
19:00 |
+25° feels like: +25° |
Clear
Relative humidity: 50%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
20:00 |
+25° feels like: +25° |
Clear
Relative humidity: 54%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
21:00 |
+23° feels like: +23° |
Clear
Relative humidity: 64%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, west |