Your local weather forecast for today
Grimsby, ON — 1 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Tuesday, February 24, 2026
02:00 |
-10° feels like: -17° |
A mix of sun and cloud
Relative humidity: 73%, pressure: 758 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
03:00 |
-10° feels like: -18° |
A mix of sun and cloud
Relative humidity: 73%, pressure: 758 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
04:00 |
-10° feels like: -18° |
A mix of sun and cloud
Relative humidity: 73%, pressure: 758 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
05:00 |
-11° feels like: -18° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
06:00 |
-11° feels like: -18° |
A mix of sun and cloud
Relative humidity: 71%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
07:00 |
-11° feels like: -18° |
A mix of sun and cloud
Relative humidity: 70%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
08:00 |
-11° feels like: -18° |
Mainly sunny
Relative humidity: 70%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
09:00 |
-11° feels like: -18° |
Mainly sunny
Relative humidity: 69%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
10:00 |
-11° feels like: -17° |
Mainly sunny
Relative humidity: 67%, pressure: 757 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
11:00 |
-10° feels like: -17° |
Overcast
Relative humidity: 64%, pressure: 756 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
12:00 |
-9° feels like: -16° |
Overcast
Relative humidity: 57%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
13:00 |
-8° feels like: -13° |
Overcast
Relative humidity: 52%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
14:00 |
-6° feels like: -12° |
Overcast
Relative humidity: 52%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
15:00 |
-5° feels like: -11° |
Overcast
Relative humidity: 57%, pressure: 752 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
16:00 |
-5° feels like: -10° |
Overcast
Relative humidity: 59%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
17:00 |
-4° feels like: -10° |
Overcast
Relative humidity: 60%, pressure: 750 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
18:00 |
-4° feels like: -10° |
Overcast
Relative humidity: 66%, pressure: 749 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
19:00 |
-4° feels like: -9° |
Overcast
Relative humidity: 66%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
20:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 66%, pressure: 747 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
21:00 |
-3° feels like: -8° |
Snow
Relative humidity: 71%, pressure: 746 mm Precipitations: 0.1 mm Wind: 14 km/h, south |
22:00 |
-2° feels like: -8° |
Snow
Relative humidity: 77%, pressure: 745 mm Precipitations: 0.4 mm Wind: 14 km/h, south |
23:00 |
-2° feels like: -7° |
Snow
Relative humidity: 79%, pressure: 744 mm Precipitations: 0.6 mm Wind: 18 km/h, south |
00:00 |
-1° feels like: -7° |
Snow
Relative humidity: 79%, pressure: 743 mm Precipitations: 0.5 mm Wind: 18 km/h, south |
01:00 |
-1° feels like: -6° |
Snow
Relative humidity: 79%, pressure: 742 mm Precipitations: 0.6 mm Wind: 22 km/h, southwest |
02:00 |
0° feels like: -6° |
Snow
Relative humidity: 82%, pressure: 741 mm Precipitations: 0.5 mm Wind: 22 km/h, southwest |