Your local weather forecast for today
Sarnia, ON — 1 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Saturday, February 28, 2026
02:00 |
+7° feels like: +4° |
A mix of sun and cloud
Relative humidity: 78%, pressure: 739 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
03:00 |
+7° feels like: +3° |
A mix of sun and cloud
Relative humidity: 78%, pressure: 739 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
04:00 |
+5° feels like: +2° |
A mix of sun and cloud
Relative humidity: 77%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
05:00 |
+4° feels like: +0° |
Clear
Relative humidity: 76%, pressure: 742 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
06:00 |
+2° feels like: +-2° |
Clear
Relative humidity: 75%, pressure: 743 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
07:00 |
+1° feels like: +-4° |
Clear
Relative humidity: 74%, pressure: 745 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
08:00 |
0° feels like: -6° |
A mix of sun and cloud
Relative humidity: 66%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
09:00 |
-1° feels like: -6° |
A mix of sun and cloud
Relative humidity: 61%, pressure: 747 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
10:00 |
-1° feels like: -7° |
A mix of sun and cloud
Relative humidity: 58%, pressure: 748 mm Precipitations: 0.0 mm Wind: 22 km/h, north |
11:00 |
-1° feels like: -7° |
Overcast
Relative humidity: 58%, pressure: 748 mm Precipitations: 0.0 mm Wind: 22 km/h, north |
12:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 58%, pressure: 749 mm Precipitations: 0.0 mm Wind: 22 km/h, north |
13:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 57%, pressure: 749 mm Precipitations: 0.0 mm Wind: 22 km/h, north |
14:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 57%, pressure: 749 mm Precipitations: 0.0 mm Wind: 22 km/h, north |
15:00 |
-1° feels like: -7° |
Overcast
Relative humidity: 57%, pressure: 750 mm Precipitations: 0.0 mm Wind: 22 km/h, northeast |
16:00 |
-2° feels like: -8° |
Overcast
Relative humidity: 60%, pressure: 750 mm Precipitations: 0.0 mm Wind: 22 km/h, northeast |
17:00 |
-3° feels like: -9° |
Overcast
Relative humidity: 67%, pressure: 750 mm Precipitations: 0.0 mm Wind: 18 km/h, northeast |
18:00 |
-3° feels like: -9° |
Light snow
Relative humidity: 65%, pressure: 751 mm Precipitations: 0.1 mm Wind: 18 km/h, northeast |
19:00 |
-3° feels like: -9° |
Light snow
Relative humidity: 67%, pressure: 751 mm Precipitations: 0.2 mm Wind: 18 km/h, northeast |
20:00 |
-4° feels like: -10° |
Snow
Relative humidity: 72%, pressure: 751 mm Precipitations: 0.3 mm Wind: 14 km/h, northeast |
21:00 |
-4° feels like: -10° |
Snow
Relative humidity: 77%, pressure: 752 mm Precipitations: 0.4 mm Wind: 14 km/h, northeast |
22:00 |
-5° feels like: -10° |
Snow
Relative humidity: 82%, pressure: 752 mm Precipitations: 0.4 mm Wind: 14 km/h, northeast |
23:00 |
-5° feels like: -11° |
Snow
Relative humidity: 84%, pressure: 752 mm Precipitations: 0.3 mm Wind: 14 km/h, northeast |
00:00 |
-5° feels like: -11° |
Snow
Relative humidity: 81%, pressure: 752 mm Precipitations: 0.1 mm Wind: 18 km/h, northeast |
01:00 |
-6° feels like: -12° |
Snow
Relative humidity: 78%, pressure: 752 mm Precipitations: 0.1 mm Wind: 18 km/h, northeast |
02:00 |
-6° feels like: -12° |
Light snow
Relative humidity: 76%, pressure: 753 mm Precipitations: 0.1 mm Wind: 18 km/h, northeast |