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Ajax, ON — 3 hour detailed weather forecast


ON, Canada » Ajax


Forecast for today, Sunday, December 21, 2025
Detailed forecast - 3 hours intervals

13:00

Overcast
-2°
feels like: -9°
Overcast
Relative humidity: 71%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
16:00

Light snow
-3°
feels like: -10°
Light snow
Relative humidity: 62%, pressure: 760 mm
Precipitations: 0.1 mm
Wind: 25 km/h, northwest
19:00

A mix of sun and cloud
-4°
feels like: -10°
A mix of sun and cloud
Relative humidity: 66%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
22:00

Overcast
-4°
feels like: -8°
Overcast
Relative humidity: 65%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
01:00

Overcast
-4°
feels like: -7°
Overcast
Relative humidity: 79%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
04:00

A mix of sun and cloud
-5°
feels like: -10°
A mix of sun and cloud
Relative humidity: 80%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
07:00

Sunny
-5°
feels like: -9°
Clear
Relative humidity: 81%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
10:00

A mix of sun and cloud
-4°
feels like: -8°
A mix of sun and cloud
Relative humidity: 74%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
13:00

A mix of sun and cloud
-1°
feels like: -5°
A mix of sun and cloud
Relative humidity: 65%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest