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Guelph, ON — 3 hour detailed weather forecast


ON, Canada » Guelph


Forecast for today, Friday, July 18, 2025
Detailed forecast - 3 hours intervals

20:00

Sunny
+19°
feels like: +19°
Clear
Relative humidity: 50%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
23:00

Clear
+14°
feels like: +14°
Clear
Relative humidity: 67%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
02:00

Clear
+13°
feels like: +13°
Clear
Relative humidity: 71%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 0 km/h, southeast
05:00

Sunny
+12°
feels like: +12°
Clear
Relative humidity: 77%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 0 km/h, north
08:00

Sunny
+17°
feels like: +17°
Clear
Relative humidity: 71%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
11:00

Mainly sunny
+22°
feels like: +22°
Mainly sunny
Relative humidity: 56%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
14:00

A mix of sun and cloud
+26°
feels like: +26°
A mix of sun and cloud
Relative humidity: 49%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
17:00

Overcast
+27°
feels like: +27°
Overcast
Relative humidity: 53%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
20:00

A mix of sun and cloud
+25°
feels like: +25°
A mix of sun and cloud
Relative humidity: 63%, pressure: 730 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
23:00

Partly cloudy
+21°
feels like: +21°
Partly cloudy
Relative humidity: 74%, pressure: 729 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest