Your local weather forecast for today
Sarnia, ON — 3 hour detailed weather forecast
ON, Canada » Sarnia
Forecast for today, Saturday, November 8, 2025
07:00 |
+4° feels like: +1° |
Overcast
Relative humidity: 71%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, north |
10:00 |
+5° feels like: +2° |
Overcast
Relative humidity: 63%, pressure: 742 mm Precipitations: 0.0 mm Wind: 14 km/h, north |
13:00 |
+6° feels like: +3° |
Overcast
Relative humidity: 56%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
16:00 |
+5° feels like: +2° |
Overcast
Relative humidity: 56%, pressure: 743 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
19:00 |
+4° feels like: +1° |
Light showers
Relative humidity: 75%, pressure: 743 mm Precipitations: 0.3 mm Wind: 11 km/h, northeast |
22:00 |
+3° feels like: +0° |
Light showers
Relative humidity: 83%, pressure: 743 mm Precipitations: 0.3 mm Wind: 7 km/h, northeast |
01:00 |
+2° feels like: +-2° |
Light rain and snow
Relative humidity: 82%, pressure: 743 mm Precipitations: 0.4 mm Wind: 11 km/h, east |
04:00 |
+1° feels like: +-3° |
Light rain and snow
Relative humidity: 86%, pressure: 742 mm Precipitations: 0.9 mm Wind: 11 km/h, east |
07:00 |
+1° feels like: +-3° |
Light rain and snow
Relative humidity: 84%, pressure: 742 mm Precipitations: 0.7 mm Wind: 11 km/h, northeast |