Your local weather forecast for today
Grimsby, ON — 1 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Friday, December 12, 2025
15:00 |
-1° feels like: -7° |
Clear
Relative humidity: 68%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
16:00 |
-2° feels like: -7° |
Clear
Relative humidity: 70%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
17:00 |
-3° feels like: -8° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
18:00 |
-3° feels like: -8° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
19:00 |
-4° feels like: -9° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
20:00 |
-4° feels like: -9° |
Overcast
Relative humidity: 70%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
21:00 |
-4° feels like: -9° |
Overcast
Relative humidity: 69%, pressure: 756 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
22:00 |
-4° feels like: -9° |
Overcast
Relative humidity: 66%, pressure: 756 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
23:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 66%, pressure: 756 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
00:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 66%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
01:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 71%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
-3° feels like: -8° |
Light snow
Relative humidity: 77%, pressure: 754 mm Precipitations: 0.1 mm Wind: 11 km/h, southwest |
03:00 |
-2° feels like: -7° |
Light snow
Relative humidity: 78%, pressure: 754 mm Precipitations: 0.2 mm Wind: 11 km/h, southwest |
04:00 |
-2° feels like: -6° |
Light snow
Relative humidity: 78%, pressure: 753 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
05:00 |
-1° feels like: -6° |
Snow
Relative humidity: 78%, pressure: 753 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
06:00 |
-1° feels like: -6° |
Snow
Relative humidity: 79%, pressure: 752 mm Precipitations: 0.6 mm Wind: 14 km/h, southwest |
07:00 |
0° feels like: -6° |
Snow
Relative humidity: 82%, pressure: 752 mm Precipitations: 0.8 mm Wind: 18 km/h, southwest |
08:00 |
0° feels like: -6° |
Light snow
Relative humidity: 77%, pressure: 752 mm Precipitations: 0.3 mm Wind: 18 km/h, southwest |
09:00 |
-1° feels like: -6° |
Light snow
Relative humidity: 74%, pressure: 752 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
10:00 |
-1° feels like: -7° |
Light snow
Relative humidity: 71%, pressure: 752 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
11:00 |
-3° feels like: -9° |
Light snow
Relative humidity: 67%, pressure: 753 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
12:00 |
-3° feels like: -10° |
A mix of sun and cloud
Relative humidity: 65%, pressure: 753 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
13:00 |
-4° feels like: -11° |
A mix of sun and cloud
Relative humidity: 67%, pressure: 753 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
14:00 |
-5° feels like: -12° |
Overcast
Relative humidity: 68%, pressure: 754 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
15:00 |
-6° feels like: -13° |
Overcast
Relative humidity: 71%, pressure: 754 mm Precipitations: 0.0 mm Wind: 22 km/h, west |