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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Monday, December 29, 2025
Detailed forecast - 3 hours intervals

04:00

Showers
+7°
feels like: +4°
Showers
Relative humidity: 100%, pressure: 724 mm
Precipitations: 1.5 mm
Wind: 18 km/h, southwest
07:00

Overcast
+3°
feels like: +-2°
Overcast
Relative humidity: 92%, pressure: 725 mm
Precipitations: 0.0 mm
Wind: 22 km/h, southwest
10:00

Overcast

feels like: -7°
Overcast
Relative humidity: 86%, pressure: 725 mm
Precipitations: 0.1 mm
Wind: 29 km/h, southwest
13:00

Light snow
-1°
feels like: -9°
Light snow
Relative humidity: 76%, pressure: 725 mm
Precipitations: 0.1 mm
Wind: 32 km/h, southwest
16:00

Light snow
-5°
feels like: -13°
Light snow
Relative humidity: 65%, pressure: 728 mm
Precipitations: 0.3 mm
Wind: 29 km/h, west
19:00

Light snow
-7°
feels like: -16°
Light snow
Relative humidity: 62%, pressure: 731 mm
Precipitations: 0.1 mm
Wind: 32 km/h, west
22:00

Light snow
-8°
feels like: -18°
Light snow
Relative humidity: 64%, pressure: 733 mm
Precipitations: 0.2 mm
Wind: 32 km/h, west
01:00

Light snow
-9°
feels like: -19°
Light snow
Relative humidity: 64%, pressure: 735 mm
Precipitations: 0.1 mm
Wind: 29 km/h, northwest
04:00

Light snow
-10°
feels like: -19°
Light snow
Relative humidity: 66%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 29 km/h, northwest