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Markham, ON — 1 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Thursday, January 1, 2026
Detailed hourly forecast

07:00

A mix of sun and cloud
-15°
feels like: -20°
A mix of sun and cloud
Relative humidity: 76%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
08:00

Sunny
-16°
feels like: -20°
Clear
Relative humidity: 77%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
09:00

Sunny
-16°
feels like: -19°
Clear
Relative humidity: 77%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
10:00

Sunny
-14°
feels like: -14°
Clear
Relative humidity: 71%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
11:00

Overcast
-12°
feels like: -16°
Overcast
Relative humidity: 66%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
12:00

Overcast
-11°
feels like: -16°
Overcast
Relative humidity: 61%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
13:00

Overcast
-10°
feels like: -15°
Overcast
Relative humidity: 62%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
14:00

Overcast
-9°
feels like: -15°
Overcast
Relative humidity: 69%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
15:00

Overcast
-8°
feels like: -14°
Overcast
Relative humidity: 70%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
16:00

Overcast
-8°
feels like: -14°
Overcast
Relative humidity: 70%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
17:00

Light snow
-8°
feels like: -14°
Light snow
Relative humidity: 72%, pressure: 741 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest
18:00

Light snow
-9°
feels like: -15°
Light snow
Relative humidity: 72%, pressure: 741 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest
19:00

Light snow
-9°
feels like: -16°
Light snow
Relative humidity: 74%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
20:00

Light snow
-9°
feels like: -16°
Light snow
Relative humidity: 76%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
21:00

Overcast
-9°
feels like: -16°
Overcast
Relative humidity: 77%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
22:00

Overcast
-10°
feels like: -16°
Overcast
Relative humidity: 80%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
23:00

Overcast
-10°
feels like: -16°
Overcast
Relative humidity: 80%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
00:00

Overcast
-9°
feels like: -15°
Overcast
Relative humidity: 79%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
01:00

Overcast
-9°
feels like: -16°
Overcast
Relative humidity: 79%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
02:00

Clear
-9°
feels like: -16°
Clear
Relative humidity: 79%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
03:00

Clear
-10°
feels like: -16°
Clear
Relative humidity: 79%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
04:00

Clear
-10°
feels like: -17°
Clear
Relative humidity: 79%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
05:00

Partly cloudy
-10°
feels like: -17°
Partly cloudy
Relative humidity: 80%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
06:00

Partly cloudy
-11°
feels like: -17°
Partly cloudy
Relative humidity: 81%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
07:00

Partly cloudy
-11°
feels like: -17°
Partly cloudy
Relative humidity: 82%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west