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Guelph, ON — 3 hour detailed weather forecast


ON, Canada » Guelph


Forecast for today, Thursday, December 18, 2025
Detailed forecast - 3 hours intervals

13:00

Overcast
+5°
feels like: +1°
Overcast
Relative humidity: 69%, pressure: 727 mm
Precipitations: 0.0 mm
Wind: 22 km/h, south
16:00

Overcast
+6°
feels like: +2°
Overcast
Relative humidity: 73%, pressure: 725 mm
Precipitations: 0.0 mm
Wind: 22 km/h, south
19:00

Overcast
+6°
feels like: +2°
Overcast
Relative humidity: 75%, pressure: 723 mm
Precipitations: 0.0 mm
Wind: 22 km/h, south
22:00

Showers
+6°
feels like: +2°
Showers
Relative humidity: 90%, pressure: 719 mm
Precipitations: 1.2 mm
Wind: 25 km/h, south
01:00

Showers
+6°
feels like: +2°
Showers
Relative humidity: 91%, pressure: 715 mm
Precipitations: 0.8 mm
Wind: 29 km/h, south
04:00

Rain
+4°
feels like: +0°
Rain
Relative humidity: 97%, pressure: 713 mm
Precipitations: 4.4 mm
Wind: 18 km/h, southwest
07:00

Snow and Rain

feels like: -5°
Snow and Rain
Relative humidity: 93%, pressure: 714 mm
Precipitations: 2.6 mm
Wind: 22 km/h, west
10:00

Snow
-2°
feels like: -9°
Snow
Relative humidity: 88%, pressure: 715 mm
Precipitations: 0.5 mm
Wind: 25 km/h, west
13:00

Light snow
-3°
feels like: -11°
Light snow
Relative humidity: 82%, pressure: 716 mm
Precipitations: 0.2 mm
Wind: 29 km/h, southwest