Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Wednesday, December 31, 2025
01:00 |
-5° feels like: -11° |
Snow
Relative humidity: 68%, pressure: 749 mm Precipitations: 1.3 mm Wind: 22 km/h, west |
04:00 |
-4° feels like: -11° |
Snow
Relative humidity: 68%, pressure: 749 mm Precipitations: 0.5 mm Wind: 22 km/h, west |
07:00 |
-4° feels like: -11° |
Overcast
Relative humidity: 71%, pressure: 749 mm Precipitations: 0.1 mm Wind: 18 km/h, west |
10:00 |
-4° feels like: -11° |
Light snow
Relative humidity: 70%, pressure: 749 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
13:00 |
-3° feels like: -10° |
Light snow
Relative humidity: 65%, pressure: 746 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
16:00 |
-3° feels like: -9° |
Snow
Relative humidity: 76%, pressure: 745 mm Precipitations: 0.8 mm Wind: 14 km/h, southwest |
19:00 |
-3° feels like: -9° |
Snow
Relative humidity: 76%, pressure: 743 mm Precipitations: 1.8 mm Wind: 22 km/h, west |
22:00 |
-5° feels like: -12° |
Light snow
Relative humidity: 66%, pressure: 744 mm Precipitations: 0.3 mm Wind: 22 km/h, northwest |
01:00 |
-8° feels like: -16° |
Clear
Relative humidity: 67%, pressure: 747 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |