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Belleville, ON — 3 hour detailed weather forecast


ON, Canada » Belleville


Forecast for today, Tuesday, January 20, 2026
Detailed forecast - 3 hours intervals

13:00

Sunny
-9°
feels like: -18°
Clear
Relative humidity: 60%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
16:00

Sunny
-10°
feels like: -18°
Clear
Relative humidity: 62%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
19:00

Sunny
-11°
feels like: -20°
Clear
Relative humidity: 67%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
22:00

Mainly sunny
-9°
feels like: -17°
Mainly sunny
Relative humidity: 69%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
01:00

Partly cloudy
-9°
feels like: -17°
Partly cloudy
Relative humidity: 68%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
04:00

A mix of sun and cloud
-10°
feels like: -18°
A mix of sun and cloud
Relative humidity: 70%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
07:00

Overcast
-10°
feels like: -17°
Overcast
Relative humidity: 74%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
10:00

Light snow
-6°
feels like: -13°
Light snow
Relative humidity: 73%, pressure: 758 mm
Precipitations: 0.3 mm
Wind: 18 km/h, south
13:00

Snow
-5°
feels like: -12°
Snow
Relative humidity: 83%, pressure: 755 mm
Precipitations: 1.3 mm
Wind: 18 km/h, south
16:00

Snow
-4°
feels like: -9°
Snow
Relative humidity: 86%, pressure: 752 mm
Precipitations: 2.7 mm
Wind: 14 km/h, south