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Guelph, ON — 3 hour detailed weather forecast


ON, Canada » Guelph


Forecast for today, Wednesday, May 20, 2026
Detailed forecast - 3 hours intervals

17:00

A mix of sun and cloud
+13°
feels like: +13°
A mix of sun and cloud
Relative humidity: 59%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
20:00

A mix of sun and cloud
+9°
feels like: +7°
A mix of sun and cloud
Relative humidity: 69%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
23:00

Partly cloudy
+6°
feels like: +4°
Partly cloudy
Relative humidity: 82%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
02:00

Partly cloudy
+5°
feels like: +3°
Partly cloudy
Relative humidity: 78%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
05:00

Mainly sunny
+4°
feels like: +1°
Mainly sunny
Relative humidity: 80%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
08:00

Sunny
+7°
feels like: +4°
Clear
Relative humidity: 79%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
11:00

Sunny
+11°
feels like: +11°
Clear
Relative humidity: 58%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
14:00

Mainly sunny
+14°
feels like: +14°
Mainly sunny
Relative humidity: 50%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
17:00

Sunny
+15°
feels like: +15°
Clear
Relative humidity: 46%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
20:00

Overcast
+12°
feels like: +12°
Overcast
Relative humidity: 60%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east