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Grimsby, ON — 1 hour detailed weather forecast


ON, Canada » Grimsby


Forecast for today, Tuesday, July 1, 2025
Detailed hourly forecast

02:00

Partly cloudy
+22°
feels like: +23°
Partly cloudy
Relative humidity: 93%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
03:00

Partly cloudy
+22°
feels like: +23°
Partly cloudy
Relative humidity: 93%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
04:00

Partly cloudy
+22°
feels like: +22°
Partly cloudy
Relative humidity: 94%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
05:00

Partly cloudy
+22°
feels like: +22°
Partly cloudy
Relative humidity: 94%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
06:00

Overcast
+22°
feels like: +23°
Overcast
Relative humidity: 92%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
07:00

Overcast
+22°
feels like: +23°
Overcast
Relative humidity: 90%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
08:00

Overcast
+23°
feels like: +24°
Overcast
Relative humidity: 87%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
09:00

Overcast
+23°
feels like: +24°
Overcast
Relative humidity: 86%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
10:00

Overcast
+24°
feels like: +24°
Overcast
Relative humidity: 83%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
11:00

Overcast
+24°
feels like: +25°
Overcast
Relative humidity: 82%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
12:00

A mix of sun and cloud
+25°
feels like: +25°
A mix of sun and cloud
Relative humidity: 81%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
13:00

A mix of sun and cloud
+25°
feels like: +26°
A mix of sun and cloud
Relative humidity: 79%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
14:00

A mix of sun and cloud
+26°
feels like: +27°
A mix of sun and cloud
Relative humidity: 73%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
15:00

A mix of sun and cloud
+27°
feels like: +29°
A mix of sun and cloud
Relative humidity: 67%, pressure: 750 mm
Precipitations: 0.1 mm
Wind: 14 km/h, west
16:00

Light showers
+27°
feels like: +29°
Light showers
Relative humidity: 64%, pressure: 750 mm
Precipitations: 0.3 mm
Wind: 14 km/h, southwest
17:00

A mix of sun and cloud
+27°
feels like: +28°
A mix of sun and cloud
Relative humidity: 69%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
18:00

Mainly sunny
+27°
feels like: +28°
Mainly sunny
Relative humidity: 65%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
19:00

Mainly sunny
+27°
feels like: +28°
Mainly sunny
Relative humidity: 66%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
20:00

Mainly sunny
+26°
feels like: +26°
Mainly sunny
Relative humidity: 69%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
21:00

Clear
+25°
feels like: +25°
Clear
Relative humidity: 73%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
22:00

Clear
+23°
feels like: +24°
Clear
Relative humidity: 78%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
23:00

Clear
+23°
feels like: +23°
Clear
Relative humidity: 79%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
00:00

Clear
+22°
feels like: +22°
Clear
Relative humidity: 80%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
01:00

Clear
+21°
feels like: +21°
Clear
Relative humidity: 82%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
02:00

Clear
+21°
feels like: +21°
Clear
Relative humidity: 83%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west