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Newmarket, ON — 1 hour detailed weather forecast


ON, Canada » Newmarket


Forecast for today, Saturday, December 20, 2025
Detailed hourly forecast

00:00

A mix of sun and cloud
-6°
feels like: -13°
A mix of sun and cloud
Relative humidity: 73%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
01:00

A mix of sun and cloud
-6°
feels like: -13°
A mix of sun and cloud
Relative humidity: 74%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
02:00

Overcast
-6°
feels like: -12°
Overcast
Relative humidity: 78%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
03:00

Overcast
-5°
feels like: -10°
Overcast
Relative humidity: 77%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
04:00

Overcast
-5°
feels like: -8°
Overcast
Relative humidity: 78%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
05:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 79%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
06:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 79%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
07:00

Overcast
-5°
feels like: -11°
Overcast
Relative humidity: 78%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
08:00

Overcast
-5°
feels like: -11°
Overcast
Relative humidity: 78%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
09:00

Overcast
-4°
feels like: -10°
Overcast
Relative humidity: 76%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
10:00

Overcast
-4°
feels like: -9°
Overcast
Relative humidity: 79%, pressure: 738 mm
Precipitations: 0.1 mm
Wind: 18 km/h, south
11:00

Overcast
-2°
feels like: -8°
Overcast
Relative humidity: 83%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
12:00

Overcast
-2°
feels like: -8°
Overcast
Relative humidity: 79%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
13:00

Overcast
-1°
feels like: -7°
Overcast
Relative humidity: 72%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
14:00

Overcast
-1°
feels like: -6°
Overcast
Relative humidity: 72%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
15:00

Overcast

feels like: -5°
Overcast
Relative humidity: 73%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
16:00

Overcast

feels like: -4°
Overcast
Relative humidity: 74%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
17:00

A mix of sun and cloud
+1°
feels like: +-4°
A mix of sun and cloud
Relative humidity: 76%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
18:00

A mix of sun and cloud
+1°
feels like: +-3°
A mix of sun and cloud
Relative humidity: 77%, pressure: 733 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest
19:00

A mix of sun and cloud
+2°
feels like: +-2°
A mix of sun and cloud
Relative humidity: 76%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
20:00

Sunny
+2°
feels like: +-2°
Clear
Relative humidity: 76%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
21:00

Clear
+2°
feels like: +-3°
Clear
Relative humidity: 78%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
22:00

Clear
+1°
feels like: +-3°
Clear
Relative humidity: 79%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
23:00

Mainly sunny
+1°
feels like: +-4°
Mainly sunny
Relative humidity: 78%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 22 km/h, southwest
00:00

Mainly sunny

feels like: -5°
Mainly sunny
Relative humidity: 75%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west