Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Wednesday, December 3, 2025
22:00 |
-2° feels like: -6° |
Partly cloudy
Relative humidity: 76%, pressure: 755 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
01:00 |
-5° feels like: -9° |
Overcast
Relative humidity: 83%, pressure: 755 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
04:00 |
-5° feels like: -9° |
Overcast
Relative humidity: 87%, pressure: 755 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
07:00 |
-3° feels like: -7° |
Overcast
Relative humidity: 81%, pressure: 755 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
10:00 |
+1° feels like: +-3° |
Overcast
Relative humidity: 79%, pressure: 755 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
13:00 |
+3° feels like: +-2° |
Overcast
Relative humidity: 72%, pressure: 753 mm Precipitations: 0.1 mm Wind: 22 km/h, southwest |
16:00 |
+2° feels like: +-3° |
Overcast
Relative humidity: 73%, pressure: 754 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
19:00 |
0° feels like: -5° |
Overcast
Relative humidity: 77%, pressure: 754 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
22:00 |
0° feels like: -5° |
Light snow
Relative humidity: 79%, pressure: 754 mm Precipitations: 0.2 mm Wind: 18 km/h, southwest |
01:00 |
-1° feels like: -6° |
Snow
Relative humidity: 78%, pressure: 754 mm Precipitations: 0.3 mm Wind: 14 km/h, west |