Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Thursday, January 15, 2026
04:00 |
-8° feels like: -16° |
Snow
Relative humidity: 83%, pressure: 742 mm Precipitations: 4.4 mm Wind: 22 km/h, north |
07:00 |
-10° feels like: -18° |
Snow
Relative humidity: 84%, pressure: 744 mm Precipitations: 5.2 mm Wind: 18 km/h, northwest |
10:00 |
-11° feels like: -19° |
Snow
Relative humidity: 83%, pressure: 745 mm Precipitations: 5.1 mm Wind: 18 km/h, north |
13:00 |
-11° feels like: -20° |
Snow
Relative humidity: 80%, pressure: 745 mm Precipitations: 2.4 mm Wind: 22 km/h, northwest |
16:00 |
-9° feels like: -17° |
Snow
Relative humidity: 75%, pressure: 747 mm Precipitations: 1.0 mm Wind: 18 km/h, northwest |
19:00 |
-9° feels like: -17° |
Partly cloudy
Relative humidity: 74%, pressure: 748 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
22:00 |
-10° feels like: -18° |
Partly cloudy
Relative humidity: 77%, pressure: 749 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
01:00 |
-10° feels like: -18° |
Overcast
Relative humidity: 77%, pressure: 749 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
04:00 |
-8° feels like: -15° |
Overcast
Relative humidity: 75%, pressure: 750 mm Precipitations: 0.1 mm Wind: 14 km/h, west |
07:00 |
-10° feels like: -15° |
Mainly sunny
Relative humidity: 78%, pressure: 750 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |