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Grimsby, ON — 1 hour detailed weather forecast


ON, Canada » Grimsby


Forecast for today, Saturday, January 31, 2026
Detailed hourly forecast

05:00

A mix of sun and cloud
-14°
feels like: -22°
A mix of sun and cloud
Relative humidity: 69%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
06:00

A mix of sun and cloud
-15°
feels like: -22°
A mix of sun and cloud
Relative humidity: 71%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
07:00

A mix of sun and cloud
-14°
feels like: -22°
A mix of sun and cloud
Relative humidity: 73%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
08:00

A mix of sun and cloud
-14°
feels like: -21°
A mix of sun and cloud
Relative humidity: 71%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
09:00

A mix of sun and cloud
-14°
feels like: -21°
A mix of sun and cloud
Relative humidity: 69%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
10:00

A mix of sun and cloud
-13°
feels like: -20°
A mix of sun and cloud
Relative humidity: 67%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
11:00

Partly cloudy
-13°
feels like: -20°
Partly cloudy
Relative humidity: 66%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
12:00

Partly cloudy
-12°
feels like: -20°
Partly cloudy
Relative humidity: 65%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
13:00

Partly cloudy
-12°
feels like: -19°
Partly cloudy
Relative humidity: 61%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
14:00

A mix of sun and cloud
-12°
feels like: -19°
A mix of sun and cloud
Relative humidity: 59%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
15:00

A mix of sun and cloud
-11°
feels like: -18°
A mix of sun and cloud
Relative humidity: 59%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
16:00

A mix of sun and cloud
-11°
feels like: -18°
A mix of sun and cloud
Relative humidity: 61%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
17:00

Overcast
-11°
feels like: -18°
Overcast
Relative humidity: 64%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
18:00

Overcast
-11°
feels like: -18°
Overcast
Relative humidity: 67%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
19:00

Overcast
-11°
feels like: -18°
Overcast
Relative humidity: 68%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
20:00

Mainly sunny
-11°
feels like: -17°
Mainly sunny
Relative humidity: 68%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
21:00

Mainly sunny
-10°
feels like: -17°
Mainly sunny
Relative humidity: 68%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
22:00

Mainly sunny
-10°
feels like: -17°
Mainly sunny
Relative humidity: 68%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
23:00

Partly cloudy
-10°
feels like: -17°
Partly cloudy
Relative humidity: 68%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
00:00

Partly cloudy
-10°
feels like: -17°
Partly cloudy
Relative humidity: 69%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
01:00

Partly cloudy
-10°
feels like: -17°
Partly cloudy
Relative humidity: 70%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
02:00

Mainly sunny
-10°
feels like: -17°
Mainly sunny
Relative humidity: 70%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
03:00

Mainly sunny
-11°
feels like: -18°
Mainly sunny
Relative humidity: 69%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
04:00

Mainly sunny
-11°
feels like: -19°
Mainly sunny
Relative humidity: 68%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
05:00

Mainly sunny
-11°
feels like: -19°
Mainly sunny
Relative humidity: 69%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north