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Markham, ON — 1 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Thursday, November 20, 2025
Detailed hourly forecast

10:00

Sunny
+4°
feels like: +2°
Clear
Relative humidity: 75%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, east
11:00

A mix of sun and cloud
+5°
feels like: +4°
A mix of sun and cloud
Relative humidity: 68%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
12:00

A mix of sun and cloud
+5°
feels like: +4°
A mix of sun and cloud
Relative humidity: 66%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
13:00

A mix of sun and cloud
+5°
feels like: +3°
A mix of sun and cloud
Relative humidity: 67%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
14:00

Mainly sunny
+5°
feels like: +4°
Mainly sunny
Relative humidity: 67%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
15:00

Mainly sunny
+5°
feels like: +4°
Mainly sunny
Relative humidity: 69%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
16:00

Mainly sunny
+4°
feels like: +3°
Mainly sunny
Relative humidity: 78%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
17:00

A mix of sun and cloud
+1°
feels like: +0°
A mix of sun and cloud
Relative humidity: 85%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
18:00

A mix of sun and cloud
+1°
feels like: +1°
A mix of sun and cloud
Relative humidity: 85%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
19:00

A mix of sun and cloud
+1°
feels like: +1°
A mix of sun and cloud
Relative humidity: 85%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 0 km/h, southeast
20:00

Overcast
+1°
feels like: +1°
Overcast
Relative humidity: 84%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
21:00

Overcast
+2°
feels like: +1°
Overcast
Relative humidity: 85%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
22:00

Overcast
+3°
feels like: +1°
Overcast
Relative humidity: 88%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
23:00

Overcast
+3°
feels like: +1°
Overcast
Relative humidity: 89%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
00:00

Overcast
+3°
feels like: +1°
Overcast
Relative humidity: 90%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
01:00

Overcast
+3°
feels like: +1°
Overcast
Relative humidity: 91%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
02:00

Overcast
+3°
feels like: +1°
Overcast
Relative humidity: 90%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
03:00

Overcast
+4°
feels like: +1°
Overcast
Relative humidity: 89%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
04:00

Overcast
+4°
feels like: +1°
Overcast
Relative humidity: 91%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
05:00

Light showers
+5°
feels like: +2°
Light showers
Relative humidity: 93%, pressure: 745 mm
Precipitations: 0.1 mm
Wind: 11 km/h, southwest
06:00

Light showers
+5°
feels like: +2°
Light showers
Relative humidity: 95%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
07:00

Light showers
+4°
feels like: +1°
Light showers
Relative humidity: 96%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
08:00

Overcast
+5°
feels like: +2°
Overcast
Relative humidity: 96%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
09:00

Overcast
+6°
feels like: +3°
Overcast
Relative humidity: 95%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
10:00

Overcast
+7°
feels like: +4°
Overcast
Relative humidity: 93%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west