Your local weather forecast for today
Grimsby, ON — 1 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Wednesday, December 10, 2025
02:00 |
+2° feels like: +-2° |
Snow showers
Relative humidity: 83%, pressure: 744 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
03:00 |
+2° feels like: +-2° |
Snow showers
Relative humidity: 85%, pressure: 743 mm Precipitations: 0.3 mm Wind: 11 km/h, southwest |
04:00 |
+1° feels like: +-2° |
Snow showers
Relative humidity: 88%, pressure: 743 mm Precipitations: 0.5 mm Wind: 11 km/h, south |
05:00 |
+1° feels like: +-3° |
Snow and Rain
Relative humidity: 90%, pressure: 742 mm Precipitations: 0.9 mm Wind: 11 km/h, south |
06:00 |
+1° feels like: +-3° |
Snow and Rain
Relative humidity: 90%, pressure: 741 mm Precipitations: 0.9 mm Wind: 11 km/h, south |
07:00 |
+1° feels like: +-3° |
Snow and Rain
Relative humidity: 90%, pressure: 740 mm Precipitations: 1.7 mm Wind: 11 km/h, south |
08:00 |
+2° feels like: +-2° |
Rain
Relative humidity: 89%, pressure: 739 mm Precipitations: 1.3 mm Wind: 14 km/h, south |
09:00 |
+2° feels like: +-2° |
Rain
Relative humidity: 89%, pressure: 738 mm Precipitations: 1.2 mm Wind: 14 km/h, south |
10:00 |
+3° feels like: +-1° |
Rain
Relative humidity: 89%, pressure: 737 mm Precipitations: 1.1 mm Wind: 14 km/h, southwest |
11:00 |
+3° feels like: +-1° |
Snow and Rain
Relative humidity: 87%, pressure: 736 mm Precipitations: 0.8 mm Wind: 14 km/h, southwest |
12:00 |
+4° feels like: +0° |
Rain
Relative humidity: 85%, pressure: 735 mm Precipitations: 0.5 mm Wind: 14 km/h, southwest |
13:00 |
+4° feels like: +0° |
Rain
Relative humidity: 85%, pressure: 735 mm Precipitations: 0.5 mm Wind: 18 km/h, southwest |
14:00 |
+3° feels like: +-1° |
Snow showers
Relative humidity: 86%, pressure: 735 mm Precipitations: 0.3 mm Wind: 14 km/h, west |
15:00 |
+2° feels like: +-2° |
Snow showers
Relative humidity: 88%, pressure: 735 mm Precipitations: 0.4 mm Wind: 14 km/h, west |
16:00 |
+2° feels like: +-2° |
Snow showers
Relative humidity: 88%, pressure: 736 mm Precipitations: 0.4 mm Wind: 14 km/h, northwest |
17:00 |
+1° feels like: +-4° |
Snow
Relative humidity: 84%, pressure: 737 mm Precipitations: 0.6 mm Wind: 18 km/h, northwest |
18:00 |
+1° feels like: +-5° |
Snow
Relative humidity: 80%, pressure: 738 mm Precipitations: 0.4 mm Wind: 22 km/h, northwest |
19:00 |
0° feels like: -6° |
Snow
Relative humidity: 77%, pressure: 739 mm Precipitations: 0.2 mm Wind: 22 km/h, northwest |
20:00 |
0° feels like: -6° |
Light snow
Relative humidity: 73%, pressure: 740 mm Precipitations: 0.1 mm Wind: 22 km/h, northwest |
21:00 |
-1° feels like: -7° |
Light snow
Relative humidity: 69%, pressure: 742 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
22:00 |
-2° feels like: -8° |
Light snow
Relative humidity: 68%, pressure: 743 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
23:00 |
-2° feels like: -9° |
Partly cloudy
Relative humidity: 68%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
00:00 |
-4° feels like: -10° |
Partly cloudy
Relative humidity: 67%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
01:00 |
-5° feels like: -12° |
Partly cloudy
Relative humidity: 66%, pressure: 745 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
02:00 |
-6° feels like: -13° |
Clear
Relative humidity: 66%, pressure: 746 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |