Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Wednesday, January 7, 2026
10:00 |
+2° feels like: +-1° |
Overcast
Relative humidity: 91%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
13:00 |
+3° feels like: +0° |
Overcast
Relative humidity: 91%, pressure: 743 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
16:00 |
+3° feels like: +1° |
Overcast
Relative humidity: 90%, pressure: 744 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
19:00 |
+2° feels like: +0° |
Overcast
Relative humidity: 91%, pressure: 745 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
22:00 |
+2° feels like: +-1° |
Overcast
Relative humidity: 89%, pressure: 745 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
01:00 |
+1° feels like: +-3° |
Clear
Relative humidity: 94%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
04:00 |
0° feels like: -3° |
Clear
Relative humidity: 97%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
07:00 |
+1° feels like: +-4° |
Clear
Relative humidity: 94%, pressure: 746 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
10:00 |
+3° feels like: +-2° |
Mainly sunny
Relative humidity: 89%, pressure: 747 mm Precipitations: 0.0 mm Wind: 18 km/h, south |