Your local weather forecast for today
Markham, ON — 1 hour detailed weather forecast
ON, Canada » Markham
Forecast for today, Tuesday, November 18, 2025
05:00 |
-1° feels like: -5° |
Overcast
Relative humidity: 76%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
06:00 |
-2° feels like: -6° |
Overcast
Relative humidity: 80%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
07:00 |
-2° feels like: -5° |
Overcast
Relative humidity: 81%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
08:00 |
0° feels like: -3° |
Mainly sunny
Relative humidity: 78%, pressure: 750 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
09:00 |
+1° feels like: +-2° |
Mainly sunny
Relative humidity: 77%, pressure: 750 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
10:00 |
+2° feels like: +0° |
Mainly sunny
Relative humidity: 74%, pressure: 750 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
11:00 |
+3° feels like: +0° |
Overcast
Relative humidity: 67%, pressure: 750 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
12:00 |
+3° feels like: +1° |
Overcast
Relative humidity: 59%, pressure: 750 mm Precipitations: 0.1 mm Wind: 7 km/h, west |
13:00 |
+3° feels like: +0° |
Overcast
Relative humidity: 58%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
14:00 |
+3° feels like: +1° |
A mix of sun and cloud
Relative humidity: 56%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
15:00 |
+3° feels like: +3° |
A mix of sun and cloud
Relative humidity: 54%, pressure: 749 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
16:00 |
+3° feels like: +3° |
A mix of sun and cloud
Relative humidity: 67%, pressure: 749 mm Precipitations: 0.0 mm Wind: 0 km/h, south |
17:00 |
+1° feels like: +1° |
Partly cloudy
Relative humidity: 66%, pressure: 749 mm Precipitations: 0.0 mm Wind: 0 km/h, west |
18:00 |
0° feels like: 0° |
Partly cloudy
Relative humidity: 71%, pressure: 749 mm Precipitations: 0.0 mm Wind: 0 km/h, northwest |
19:00 |
-2° feels like: -2° |
Partly cloudy
Relative humidity: 80%, pressure: 749 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
20:00 |
-2° feels like: -4° |
Clear
Relative humidity: 83%, pressure: 749 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
21:00 |
-2° feels like: -4° |
Clear
Relative humidity: 85%, pressure: 749 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
22:00 |
-2° feels like: -4° |
Clear
Relative humidity: 85%, pressure: 749 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
23:00 |
-2° feels like: -4° |
Clear
Relative humidity: 85%, pressure: 749 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
00:00 |
-2° feels like: -4° |
Clear
Relative humidity: 85%, pressure: 749 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
01:00 |
-2° feels like: -5° |
Clear
Relative humidity: 86%, pressure: 750 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
02:00 |
-3° feels like: -5° |
Mainly sunny
Relative humidity: 87%, pressure: 750 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
03:00 |
-3° feels like: -5° |
Mainly sunny
Relative humidity: 87%, pressure: 750 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
04:00 |
-3° feels like: -5° |
Mainly sunny
Relative humidity: 87%, pressure: 750 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
05:00 |
-3° feels like: -5° |
A mix of sun and cloud
Relative humidity: 87%, pressure: 750 mm Precipitations: 0.0 mm Wind: 4 km/h, north |