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Newmarket, ON — 3 hour detailed weather forecast


ON, Canada » Newmarket


Forecast for today, Tuesday, December 16, 2025
Detailed forecast - 3 hours intervals

13:00

Overcast
-5°
feels like: -11°
Overcast
Relative humidity: 79%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
16:00

Overcast
-3°
feels like: -9°
Overcast
Relative humidity: 89%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 22 km/h, south
19:00

Overcast
-2°
feels like: -8°
Overcast
Relative humidity: 82%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
22:00

Overcast

feels like: -6°
Overcast
Relative humidity: 86%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 25 km/h, southwest
01:00

Overcast

feels like: -6°
Overcast
Relative humidity: 87%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 29 km/h, southwest
04:00

A mix of sun and cloud
+1°
feels like: +-4°
A mix of sun and cloud
Relative humidity: 88%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 25 km/h, southwest
07:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 89%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
10:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 91%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
13:00

Overcast
+3°
feels like: +-2°
Overcast
Relative humidity: 86%, pressure: 733 mm
Precipitations: 0.1 mm
Wind: 22 km/h, west