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Grimsby, ON — 3 hour detailed weather forecast


ON, Canada » Grimsby


Forecast for today, Tuesday, January 27, 2026
Detailed forecast - 3 hours intervals

16:00

A mix of sun and cloud
-8°
feels like: -16°
A mix of sun and cloud
Relative humidity: 60%, pressure: 751 mm
Precipitations: 0.2 mm
Wind: 22 km/h, west
19:00

Sunny
-8°
feels like: -16°
Clear
Relative humidity: 68%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
22:00

Mainly sunny
-9°
feels like: -17°
Mainly sunny
Relative humidity: 67%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
01:00

Mainly sunny
-10°
feels like: -18°
Mainly sunny
Relative humidity: 66%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
04:00

Partly cloudy
-12°
feels like: -20°
Partly cloudy
Relative humidity: 71%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
07:00

Mainly sunny
-13°
feels like: -21°
Mainly sunny
Relative humidity: 77%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
10:00

Sunny
-12°
feels like: -20°
Clear
Relative humidity: 69%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
13:00

Mainly sunny
-10°
feels like: -19°
Mainly sunny
Relative humidity: 60%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 22 km/h, southwest
16:00

A mix of sun and cloud
-10°
feels like: -17°
A mix of sun and cloud
Relative humidity: 58%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west