Your local weather forecast for today
Grimsby, ON — 1 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Saturday, November 29, 2025
01:00 |
-1° feels like: -7° |
Clear
Relative humidity: 78%, pressure: 762 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
02:00 |
-1° feels like: -7° |
A mix of sun and cloud
Relative humidity: 78%, pressure: 763 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
03:00 |
-1° feels like: -6° |
A mix of sun and cloud
Relative humidity: 78%, pressure: 763 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
04:00 |
-1° feels like: -6° |
A mix of sun and cloud
Relative humidity: 78%, pressure: 764 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
05:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 77%, pressure: 764 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
06:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 77%, pressure: 765 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
07:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 77%, pressure: 765 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
08:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 77%, pressure: 766 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
09:00 |
-1° feels like: -5° |
Overcast
Relative humidity: 74%, pressure: 767 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
10:00 |
0° feels like: -4° |
Overcast
Relative humidity: 69%, pressure: 767 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
11:00 |
+1° feels like: +-3° |
Overcast
Relative humidity: 69%, pressure: 767 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
12:00 |
+1° feels like: +-3° |
Overcast
Relative humidity: 67%, pressure: 767 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
13:00 |
+1° feels like: +-2° |
Overcast
Relative humidity: 63%, pressure: 767 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
14:00 |
+1° feels like: +-2° |
Overcast
Relative humidity: 62%, pressure: 766 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
15:00 |
+1° feels like: +-2° |
Overcast
Relative humidity: 63%, pressure: 766 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
16:00 |
+1° feels like: +-2° |
Overcast
Relative humidity: 65%, pressure: 766 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
17:00 |
0° feels like: -2° |
Overcast
Relative humidity: 68%, pressure: 766 mm Precipitations: 0.0 mm Wind: 4 km/h, south |
18:00 |
0° feels like: -2° |
Overcast
Relative humidity: 69%, pressure: 765 mm Precipitations: 0.0 mm Wind: 4 km/h, south |
19:00 |
-1° feels like: -1° |
Light snow
Relative humidity: 70%, pressure: 765 mm Precipitations: 0.1 mm Wind: 4 km/h, southeast |
20:00 |
-1° feels like: -3° |
Light snow
Relative humidity: 71%, pressure: 764 mm Precipitations: 0.1 mm Wind: 7 km/h, southeast |
21:00 |
-1° feels like: -4° |
Overcast
Relative humidity: 77%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
22:00 |
0° feels like: -5° |
Light snow
Relative humidity: 78%, pressure: 763 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
23:00 |
-1° feels like: -5° |
Snow
Relative humidity: 78%, pressure: 762 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
00:00 |
-1° feels like: -5° |
Snow
Relative humidity: 78%, pressure: 761 mm Precipitations: 0.1 mm Wind: 11 km/h, southeast |
01:00 |
-1° feels like: -5° |
Snow
Relative humidity: 80%, pressure: 760 mm Precipitations: 0.7 mm Wind: 14 km/h, southeast |