Your local weather forecast for today
Grimsby, ON — 1 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Tuesday, November 25, 2025
11:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 70%, pressure: 754 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
12:00 |
+11° feels like: +11° |
Overcast
Relative humidity: 70%, pressure: 753 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
13:00 |
+10° feels like: +10° |
Light showers
Relative humidity: 77%, pressure: 752 mm Precipitations: 0.2 mm Wind: 7 km/h, south |
14:00 |
+9° feels like: +8° |
Rain
Relative humidity: 89%, pressure: 752 mm Precipitations: 0.8 mm Wind: 7 km/h, southeast |
15:00 |
+8° feels like: +7° |
Rain
Relative humidity: 89%, pressure: 751 mm Precipitations: 1.2 mm Wind: 7 km/h, southeast |
16:00 |
+8° feels like: +6° |
Rain
Relative humidity: 89%, pressure: 751 mm Precipitations: 0.3 mm Wind: 7 km/h, southeast |
17:00 |
+8° feels like: +6° |
Showers
Relative humidity: 91%, pressure: 750 mm Precipitations: 0.3 mm Wind: 7 km/h, southeast |
18:00 |
+8° feels like: +7° |
Showers
Relative humidity: 92%, pressure: 750 mm Precipitations: 0.4 mm Wind: 7 km/h, southeast |
19:00 |
+8° feels like: +7° |
Showers
Relative humidity: 92%, pressure: 749 mm Precipitations: 0.2 mm Wind: 4 km/h, south |
20:00 |
+9° feels like: +8° |
Light showers
Relative humidity: 92%, pressure: 749 mm Precipitations: 0.1 mm Wind: 7 km/h, south |
21:00 |
+10° feels like: +8° |
Light showers
Relative humidity: 91%, pressure: 749 mm Precipitations: 0.1 mm Wind: 7 km/h, south |
22:00 |
+10° feels like: +9° |
Light showers
Relative humidity: 91%, pressure: 748 mm Precipitations: 0.2 mm Wind: 7 km/h, southwest |
23:00 |
+10° feels like: +10° |
Showers
Relative humidity: 92%, pressure: 748 mm Precipitations: 1.0 mm Wind: 7 km/h, southwest |
00:00 |
+10° feels like: +10° |
Showers
Relative humidity: 92%, pressure: 748 mm Precipitations: 0.8 mm Wind: 7 km/h, southwest |
01:00 |
+10° feels like: +10° |
Showers
Relative humidity: 93%, pressure: 747 mm Precipitations: 0.5 mm Wind: 7 km/h, southwest |
02:00 |
+10° feels like: +10° |
Light showers
Relative humidity: 94%, pressure: 747 mm Precipitations: 0.3 mm Wind: 7 km/h, southwest |
03:00 |
+10° feels like: +9° |
Light showers
Relative humidity: 95%, pressure: 747 mm Precipitations: 0.1 mm Wind: 7 km/h, southwest |
04:00 |
+10° feels like: +9° |
Light showers
Relative humidity: 95%, pressure: 747 mm Precipitations: 0.1 mm Wind: 7 km/h, southwest |
05:00 |
+10° feels like: +10° |
Light showers
Relative humidity: 95%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
06:00 |
+10° feels like: +10° |
Light showers
Relative humidity: 95%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
07:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 95%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
08:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 92%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
09:00 |
+11° feels like: +11° |
Showers
Relative humidity: 88%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
10:00 |
+12° feels like: +12° |
Showers
Relative humidity: 84%, pressure: 744 mm Precipitations: 0.6 mm Wind: 14 km/h, south |
11:00 |
+12° feels like: +12° |
Showers
Relative humidity: 82%, pressure: 744 mm Precipitations: 0.2 mm Wind: 18 km/h, south |