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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Thursday, February 26, 2026
Detailed forecast - 3 hours intervals

01:00

Overcast
-7°
feels like: -13°
Overcast
Relative humidity: 77%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
04:00

Overcast
-8°
feels like: -12°
Overcast
Relative humidity: 70%, pressure: 742 mm
Precipitations: 0.3 mm
Wind: 7 km/h, northwest
07:00

Overcast
-9°
feels like: -9°
Overcast
Relative humidity: 77%, pressure: 744 mm
Precipitations: 0.1 mm
Wind: 0 km/h, west
10:00

A mix of sun and cloud
-7°
feels like: -7°
A mix of sun and cloud
Relative humidity: 70%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 0 km/h, south
13:00

Sunny
-5°
feels like: -8°
Clear
Relative humidity: 67%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
16:00

Partly cloudy
-5°
feels like: -8°
Partly cloudy
Relative humidity: 67%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
19:00

Sunny
-8°
feels like: -8°
Clear
Relative humidity: 80%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 0 km/h, southwest
22:00

Partly cloudy
-10°
feels like: -12°
Partly cloudy
Relative humidity: 81%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
01:00

Overcast
-8°
feels like: -12°
Overcast
Relative humidity: 80%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
04:00

Overcast
-6°
feels like: -10°
Overcast
Relative humidity: 81%, pressure: 745 mm
Precipitations: 0.1 mm
Wind: 7 km/h, southwest