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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Thursday, March 5, 2026
Detailed forecast - 3 hours intervals

01:00

A mix of sun and cloud
-2°
feels like: -2°
A mix of sun and cloud
Relative humidity: 71%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northeast
04:00

Clear
-1°
feels like: -4°
Clear
Relative humidity: 74%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northeast
07:00

A mix of sun and cloud

feels like: -4°
A mix of sun and cloud
Relative humidity: 73%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
10:00

A mix of sun and cloud
+3°
feels like: +0°
A mix of sun and cloud
Relative humidity: 79%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
13:00

A mix of sun and cloud
+4°
feels like: +1°
A mix of sun and cloud
Relative humidity: 83%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
16:00

A mix of sun and cloud
+3°
feels like: +0°
A mix of sun and cloud
Relative humidity: 81%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
19:00

Light rain and snow
+3°
feels like: +-1°
Light rain and snow
Relative humidity: 85%, pressure: 752 mm
Precipitations: 0.2 mm
Wind: 14 km/h, east
22:00

Snow
+1°
feels like: +-3°
Snow
Relative humidity: 85%, pressure: 752 mm
Precipitations: 1.2 mm
Wind: 14 km/h, east
01:00

Light snow
+1°
feels like: +-4°
Light snow
Relative humidity: 90%, pressure: 751 mm
Precipitations: 0.3 mm
Wind: 14 km/h, east
04:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 92%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east