Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Thursday, February 12, 2026
04:00 |
-3° feels like: -9° |
Overcast
Relative humidity: 64%, pressure: 757 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
07:00 |
-5° feels like: -11° |
Overcast
Relative humidity: 68%, pressure: 759 mm Precipitations: 0.1 mm Wind: 14 km/h, northwest |
10:00 |
-5° feels like: -10° |
Overcast
Relative humidity: 63%, pressure: 760 mm Precipitations: 0.2 mm Wind: 14 km/h, northwest |
13:00 |
-4° feels like: -9° |
Overcast
Relative humidity: 55%, pressure: 760 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
16:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 52%, pressure: 760 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
19:00 |
-4° feels like: -9° |
Overcast
Relative humidity: 57%, pressure: 761 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
22:00 |
-6° feels like: -11° |
Clear
Relative humidity: 61%, pressure: 761 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
01:00 |
-8° feels like: -13° |
Clear
Relative humidity: 67%, pressure: 761 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
04:00 |
-9° feels like: -15° |
Clear
Relative humidity: 71%, pressure: 761 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
07:00 |
-9° feels like: -15° |
Mainly sunny
Relative humidity: 75%, pressure: 761 mm Precipitations: 0.0 mm Wind: 11 km/h, west |