Your local weather forecast for today
Sarnia, ON — 1 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Saturday, June 13, 2026
13:00 |
+27° feels like: +27° |
Clear
Relative humidity: 41%, pressure: 743 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
14:00 |
+28° feels like: +28° |
Clear
Relative humidity: 41%, pressure: 743 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
15:00 |
+29° feels like: +29° |
Clear
Relative humidity: 39%, pressure: 742 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
16:00 |
+29° feels like: +29° |
Clear
Relative humidity: 41%, pressure: 742 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
17:00 |
+29° feels like: +29° |
Clear
Relative humidity: 42%, pressure: 742 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
18:00 |
+29° feels like: +29° |
Clear
Relative humidity: 43%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
19:00 |
+28° feels like: +28° |
Clear
Relative humidity: 44%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
20:00 |
+27° feels like: +27° |
Clear
Relative humidity: 47%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
21:00 |
+26° feels like: +26° |
A mix of sun and cloud
Relative humidity: 51%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
22:00 |
+24° feels like: +24° |
A mix of sun and cloud
Relative humidity: 55%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
23:00 |
+23° feels like: +23° |
A mix of sun and cloud
Relative humidity: 60%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
00:00 |
+23° feels like: +23° |
A mix of sun and cloud
Relative humidity: 60%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
01:00 |
+22° feels like: +22° |
A mix of sun and cloud
Relative humidity: 60%, pressure: 741 mm Precipitations: 0.1 mm Wind: 14 km/h, west |
02:00 |
+21° feels like: +21° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 740 mm Precipitations: 1.0 mm Wind: 11 km/h, west |
03:00 |
+20° feels like: +20° |
Overcast
Relative humidity: 77%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
04:00 |
+18° feels like: +18° |
Overcast
Relative humidity: 85%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
05:00 |
+16° feels like: +16° |
Overcast
Relative humidity: 91%, pressure: 739 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
06:00 |
+16° feels like: +16° |
Chance of thunderstorms
Relative humidity: 90%, pressure: 738 mm Precipitations: 0.4 mm Wind: 14 km/h, southwest |
07:00 |
+16° feels like: +16° |
Chance of thunderstorms
Relative humidity: 91%, pressure: 738 mm Precipitations: 1.3 mm Wind: 11 km/h, southwest |
08:00 |
+17° feels like: +17° |
Chance of thunderstorms
Relative humidity: 90%, pressure: 738 mm Precipitations: 0.1 mm Wind: 7 km/h, southwest |
09:00 |
+17° feels like: +17° |
Rain
Relative humidity: 90%, pressure: 737 mm Precipitations: 4.1 mm Wind: 4 km/h, west |
10:00 |
+17° feels like: +17° |
Rain
Relative humidity: 89%, pressure: 737 mm Precipitations: 7.2 mm Wind: 7 km/h, northwest |
11:00 |
+15° feels like: +15° |
Rain
Relative humidity: 88%, pressure: 738 mm Precipitations: 4.4 mm Wind: 18 km/h, north |
12:00 |
+15° feels like: +15° |
Showers
Relative humidity: 87%, pressure: 738 mm Precipitations: 0.5 mm Wind: 18 km/h, north |
13:00 |
+15° feels like: +15° |
Showers
Relative humidity: 85%, pressure: 738 mm Precipitations: 0.1 mm Wind: 18 km/h, north |