Your local weather forecast for today
Sarnia, ON — 1 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Friday, June 5, 2026
06:00 |
+16° feels like: +16° |
Clear
Relative humidity: 76%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
07:00 |
+18° feels like: +18° |
Clear
Relative humidity: 72%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 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 |
09:00 |
+23° feels like: +23° |
Clear
Relative humidity: 61%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
10:00 |
+25° feels like: +25° |
Clear
Relative humidity: 56%, pressure: 745 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 |
12:00 |
+28° feels like: +28° |
Overcast
Relative humidity: 44%, pressure: 745 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
13:00 |
+28° feels like: +28° |
Overcast
Relative humidity: 41%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 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 |
15:00 |
+27° feels like: +27° |
Overcast
Relative humidity: 43%, pressure: 743 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
16:00 |
+28° feels like: +28° |
Overcast
Relative humidity: 43%, pressure: 743 mm Precipitations: 0.0 mm Wind: 14 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 |
18:00 |
+23° feels like: +23° |
Showers
Relative humidity: 71%, pressure: 742 mm Precipitations: 1.0 mm Wind: 4 km/h, northwest |
19:00 |
+22° feels like: +23° |
Showers
Relative humidity: 79%, pressure: 741 mm Precipitations: 0.1 mm Wind: 7 km/h, east |
20:00 |
+22° feels like: +23° |
Overcast
Relative humidity: 79%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, east |
21:00 |
+22° feels like: +22° |
Rain
Relative humidity: 80%, pressure: 741 mm Precipitations: 0.9 mm Wind: 4 km/h, southeast |
22:00 |
+21° feels like: +21° |
Rain
Relative humidity: 85%, pressure: 741 mm Precipitations: 1.3 mm Wind: 0 km/h, southwest |
23:00 |
+20° feels like: +20° |
Rain
Relative humidity: 88%, pressure: 741 mm Precipitations: 1.5 mm Wind: 11 km/h, west |
00:00 |
+19° feels like: +19° |
Showers
Relative humidity: 94%, pressure: 740 mm Precipitations: 1.1 mm Wind: 7 km/h, west |
01:00 |
+19° feels like: +19° |
Showers
Relative humidity: 94%, pressure: 740 mm Precipitations: 2.7 mm Wind: 22 km/h, southwest |
02:00 |
+19° feels like: +19° |
Showers
Relative humidity: 94%, pressure: 739 mm Precipitations: 1.5 mm Wind: 14 km/h, southwest |
03:00 |
+19° feels like: +19° |
Light showers
Relative humidity: 94%, pressure: 739 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
04:00 |
+19° feels like: +19° |
Light showers
Relative humidity: 95%, pressure: 739 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
05:00 |
+19° feels like: +19° |
Overcast
Relative humidity: 98%, pressure: 739 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
06:00 |
+19° feels like: +19° |
A mix of sun and cloud
Relative humidity: 97%, pressure: 740 mm Precipitations: 0.1 mm Wind: 18 km/h, west |