Your local weather forecast for today
Markham, ON — 3 hour detailed weather forecast
ON, Canada » Markham
Forecast for today, Thursday, March 12, 2026
02:00 |
0° feels like: -7° |
Overcast
Relative humidity: 68%, pressure: 739 mm Precipitations: 0.0 mm Wind: 29 km/h, west |
05:00 |
-2° feels like: -10° |
Overcast
Relative humidity: 65%, pressure: 741 mm Precipitations: 0.0 mm Wind: 29 km/h, northwest |
08:00 |
-3° feels like: -9° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 743 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
11:00 |
-1° feels like: -8° |
Overcast
Relative humidity: 59%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
14:00 |
0° feels like: -5° |
Overcast
Relative humidity: 47%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
17:00 |
+1° feels like: +-5° |
A mix of sun and cloud
Relative humidity: 43%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
20:00 |
-2° feels like: -6° |
Clear
Relative humidity: 52%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
23:00 |
-3° feels like: -6° |
Clear
Relative humidity: 62%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
02:00 |
-4° feels like: -4° |
Overcast
Relative humidity: 74%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
05:00 |
-4° feels like: -7° |
A mix of sun and cloud
Relative humidity: 71%, pressure: 744 mm Precipitations: 0.0 mm Wind: 7 km/h, east |