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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Tuesday, April 7, 2026
Detailed forecast - 3 hours intervals

05:00

Overcast
-4°
feels like: -11°
Overcast
Relative humidity: 72%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
08:00

Overcast
-6°
feels like: -14°
Overcast
Relative humidity: 76%, pressure: 752 mm
Precipitations: 0.1 mm
Wind: 29 km/h, northwest
11:00

A mix of sun and cloud
-5°
feels like: -13°
A mix of sun and cloud
Relative humidity: 66%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 22 km/h, northwest
14:00

Sunny
-4°
feels like: -11°
Clear
Relative humidity: 55%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
17:00

Sunny
-4°
feels like: -9°
Clear
Relative humidity: 46%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
20:00

Sunny
-5°
feels like: -9°
Clear
Relative humidity: 65%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
23:00

Clear
-7°
feels like: -10°
Clear
Relative humidity: 71%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
02:00

Clear
-7°
feels like: -7°
Clear
Relative humidity: 71%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 0 km/h, northwest
05:00

Sunny
-8°
feels like: -8°
Clear
Relative humidity: 72%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 0 km/h, west
08:00

Sunny
-7°
feels like: -7°
Clear
Relative humidity: 67%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 0 km/h, east