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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Monday, January 12, 2026
Detailed forecast - 3 hours intervals

19:00

A mix of sun and cloud
-1°
feels like: -5°
A mix of sun and cloud
Relative humidity: 79%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
22:00

Mainly sunny
-2°
feels like: -5°
Mainly sunny
Relative humidity: 82%, pressure: 745 mm
Precipitations: 0.6 mm
Wind: 7 km/h, southwest
01:00

Overcast
-2°
feels like: -5°
Overcast
Relative humidity: 85%, pressure: 745 mm
Precipitations: 0.5 mm
Wind: 7 km/h, southwest
04:00

Overcast
-1°
feels like: -4°
Overcast
Relative humidity: 88%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
07:00

A mix of sun and cloud
-1°
feels like: -5°
A mix of sun and cloud
Relative humidity: 91%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
10:00

Overcast

feels like: -4°
Overcast
Relative humidity: 87%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
13:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 80%, pressure: 738 mm
Precipitations: 0.2 mm
Wind: 14 km/h, south
16:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 76%, pressure: 734 mm
Precipitations: 0.1 mm
Wind: 22 km/h, south
19:00

Light rain and snow
+2°
feels like: +-2°
Light rain and snow
Relative humidity: 83%, pressure: 732 mm
Precipitations: 0.1 mm
Wind: 18 km/h, southwest
22:00

Overcast
+3°
feels like: +-2°
Overcast
Relative humidity: 88%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 22 km/h, southwest