Your local weather forecast for today
Grimsby, ON — 1 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Monday, December 8, 2025
02:00 |
-6° feels like: -13° |
Mainly sunny
Relative humidity: 64%, pressure: 763 mm Precipitations: 0.0 mm Wind: 18 km/h, north |
03:00 |
-7° feels like: -13° |
Mainly sunny
Relative humidity: 64%, pressure: 763 mm Precipitations: 0.0 mm Wind: 14 km/h, north |
04:00 |
-7° feels like: -14° |
Mainly sunny
Relative humidity: 64%, pressure: 763 mm Precipitations: 0.0 mm Wind: 14 km/h, north |
05:00 |
-8° feels like: -14° |
Partly cloudy
Relative humidity: 62%, pressure: 764 mm Precipitations: 0.0 mm Wind: 14 km/h, north |
06:00 |
-8° feels like: -14° |
Partly cloudy
Relative humidity: 62%, pressure: 764 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
07:00 |
-8° feels like: -14° |
Partly cloudy
Relative humidity: 62%, pressure: 765 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
08:00 |
-8° feels like: -14° |
Mainly sunny
Relative humidity: 62%, pressure: 765 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
09:00 |
-8° feels like: -12° |
Mainly sunny
Relative humidity: 60%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
10:00 |
-7° feels like: -11° |
Mainly sunny
Relative humidity: 58%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
11:00 |
-7° feels like: -10° |
Mainly sunny
Relative humidity: 55%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
12:00 |
-7° feels like: -10° |
Mainly sunny
Relative humidity: 53%, pressure: 765 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
13:00 |
-6° feels like: -9° |
Mainly sunny
Relative humidity: 48%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
14:00 |
-6° feels like: -9° |
Mainly sunny
Relative humidity: 47%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
15:00 |
-6° feels like: -9° |
Mainly sunny
Relative humidity: 46%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
16:00 |
-5° feels like: -9° |
Mainly sunny
Relative humidity: 47%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
17:00 |
-6° feels like: -10° |
A mix of sun and cloud
Relative humidity: 49%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
18:00 |
-6° feels like: -10° |
A mix of sun and cloud
Relative humidity: 50%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
19:00 |
-6° feels like: -10° |
A mix of sun and cloud
Relative humidity: 57%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
20:00 |
-6° feels like: -10° |
Overcast
Relative humidity: 59%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
21:00 |
-6° feels like: -10° |
Overcast
Relative humidity: 59%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
22:00 |
-6° feels like: -10° |
Overcast
Relative humidity: 59%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
23:00 |
-6° feels like: -10° |
Clear
Relative humidity: 59%, pressure: 762 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
00:00 |
-6° feels like: -10° |
Clear
Relative humidity: 61%, pressure: 761 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
01:00 |
-7° feels like: -10° |
Clear
Relative humidity: 62%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
02:00 |
-7° feels like: -10° |
Partly cloudy
Relative humidity: 65%, pressure: 760 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |