Your local weather forecast for today
Hamilton, ON — 1 hour detailed weather forecast
ON, Canada » Hamilton
Forecast for today, Wednesday, March 18, 2026
15:00 |
-1° feels like: -8° |
Overcast
Relative humidity: 48%, pressure: 749 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
16:00 |
-1° feels like: -8° |
Overcast
Relative humidity: 50%, pressure: 748 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
17:00 |
-2° feels like: -8° |
Overcast
Relative humidity: 50%, pressure: 748 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
18:00 |
-2° feels like: -8° |
Overcast
Relative humidity: 54%, pressure: 748 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
19:00 |
-2° feels like: -8° |
Overcast
Relative humidity: 58%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
20:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 63%, pressure: 747 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
21:00 |
-2° feels like: -7° |
Light snow
Relative humidity: 67%, pressure: 747 mm Precipitations: 0.1 mm Wind: 11 km/h, south |
22:00 |
-2° feels like: -7° |
Light snow
Relative humidity: 68%, pressure: 747 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
23:00 |
-2° feels like: -6° |
Overcast
Relative humidity: 68%, pressure: 747 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
00:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 74%, pressure: 746 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
01:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 78%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
02:00 |
-1° feels like: -7° |
Overcast
Relative humidity: 82%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
03:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 82%, pressure: 745 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
04:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 83%, pressure: 745 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
05:00 |
0° feels like: -5° |
Overcast
Relative humidity: 83%, pressure: 745 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
06:00 |
0° feels like: -5° |
Overcast
Relative humidity: 83%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
07:00 |
0° feels like: -4° |
Overcast
Relative humidity: 84%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
08:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 84%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
09:00 |
+1° feels like: +-3° |
Partly cloudy
Relative humidity: 84%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
10:00 |
+2° feels like: +-2° |
Partly cloudy
Relative humidity: 81%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
11:00 |
+4° feels like: +0° |
Partly cloudy
Relative humidity: 75%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
12:00 |
+4° feels like: +0° |
Overcast
Relative humidity: 73%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
13:00 |
+4° feels like: +0° |
Overcast
Relative humidity: 70%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
14:00 |
+5° feels like: +0° |
Overcast
Relative humidity: 67%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
15:00 |
+5° feels like: +1° |
A mix of sun and cloud
Relative humidity: 62%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, west |