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Guelph, ON — 3 hour detailed weather forecast


ON, Canada » Guelph


Forecast for today, Tuesday, January 20, 2026
Detailed forecast - 3 hours intervals

19:00

A mix of sun and cloud
-14°
feels like: -23°
A mix of sun and cloud
Relative humidity: 77%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
22:00

Overcast
-13°
feels like: -22°
Overcast
Relative humidity: 77%, pressure: 738 mm
Precipitations: 0.1 mm
Wind: 22 km/h, southwest
01:00

Overcast
-13°
feels like: -22°
Overcast
Relative humidity: 74%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
04:00

Overcast
-13°
feels like: -20°
Overcast
Relative humidity: 74%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
07:00

Light snow
-10°
feels like: -17°
Light snow
Relative humidity: 84%, pressure: 735 mm
Precipitations: 0.2 mm
Wind: 14 km/h, south
10:00

Snow
-7°
feels like: -14°
Snow
Relative humidity: 83%, pressure: 733 mm
Precipitations: 0.8 mm
Wind: 18 km/h, south
13:00

Snow
-6°
feels like: -13°
Snow
Relative humidity: 86%, pressure: 729 mm
Precipitations: 1.9 mm
Wind: 18 km/h, south
16:00

Snow
-4°
feels like: -10°
Snow
Relative humidity: 90%, pressure: 727 mm
Precipitations: 0.8 mm
Wind: 14 km/h, southwest
19:00

Light snow
-3°
feels like: -9°
Light snow
Relative humidity: 88%, pressure: 727 mm
Precipitations: 0.3 mm
Wind: 18 km/h, southwest
22:00

Light snow
-3°
feels like: -10°
Light snow
Relative humidity: 85%, pressure: 727 mm
Precipitations: 0.3 mm
Wind: 25 km/h, southwest