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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Monday, December 8, 2025
Detailed forecast - 3 hours intervals

07:00

Mainly sunny
-14°
feels like: -21°
Mainly sunny
Relative humidity: 80%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
10:00

Partly cloudy
-12°
feels like: -15°
Partly cloudy
Relative humidity: 68%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
13:00

Mainly sunny
-8°
feels like: -8°
Mainly sunny
Relative humidity: 64%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
16:00

A mix of sun and cloud
-8°
feels like: -8°
A mix of sun and cloud
Relative humidity: 65%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 0 km/h, southwest
19:00

Partly cloudy
-10°
feels like: -15°
Partly cloudy
Relative humidity: 69%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
22:00

A mix of sun and cloud
-10°
feels like: -15°
A mix of sun and cloud
Relative humidity: 73%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
01:00

Overcast
-9°
feels like: -14°
Overcast
Relative humidity: 72%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
04:00

Partly cloudy
-12°
feels like: -16°
Partly cloudy
Relative humidity: 72%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
07:00

Overcast
-10°
feels like: -13°
Overcast
Relative humidity: 73%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
10:00

Overcast
-5°
feels like: -10°
Overcast
Relative humidity: 77%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south