Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Wednesday, November 26, 2025
22:00 |
+10° feels like: +8° |
Overcast
Relative humidity: 94%, pressure: 738 mm Precipitations: 0.1 mm Wind: 11 km/h, southwest |
01:00 |
+9° feels like: +7° |
Overcast
Relative humidity: 93%, pressure: 738 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
04:00 |
+9° feels like: +6° |
Overcast
Relative humidity: 92%, pressure: 737 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
07:00 |
+9° feels like: +6° |
Light showers
Relative humidity: 91%, pressure: 735 mm Precipitations: 0.4 mm Wind: 18 km/h, south |
10:00 |
+8° feels like: +4° |
Light showers
Relative humidity: 71%, pressure: 735 mm Precipitations: 0.2 mm Wind: 25 km/h, southwest |
13:00 |
+7° feels like: +2° |
Overcast
Relative humidity: 52%, pressure: 735 mm Precipitations: 0.0 mm Wind: 32 km/h, southwest |
16:00 |
+5° feels like: +-1° |
Overcast
Relative humidity: 58%, pressure: 735 mm Precipitations: 0.1 mm Wind: 32 km/h, southwest |
19:00 |
+3° feels like: +-3° |
Overcast
Relative humidity: 70%, pressure: 736 mm Precipitations: 0.4 mm Wind: 32 km/h, southwest |
22:00 |
+2° feels like: +-4° |
Light snow
Relative humidity: 71%, pressure: 734 mm Precipitations: 0.3 mm Wind: 36 km/h, southwest |