Weather.Knopka.ca
Your local weather forecast for today

Waterloo, ON — 3 hour detailed weather forecast


ON, Canada » Waterloo


Forecast for today, Wednesday, December 17, 2025
Detailed forecast - 3 hours intervals

04:00

A mix of sun and cloud
+1°
feels like: +-5°
A mix of sun and cloud
Relative humidity: 82%, pressure: 724 mm
Precipitations: 0.0 mm
Wind: 25 km/h, southwest
07:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 84%, pressure: 724 mm
Precipitations: 0.0 mm
Wind: 29 km/h, southwest
10:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 85%, pressure: 726 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
13:00

Overcast
+2°
feels like: +-4°
Overcast
Relative humidity: 80%, pressure: 728 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
16:00

Overcast
+1°
feels like: +-5°
Overcast
Relative humidity: 73%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
19:00

A mix of sun and cloud
-1°
feels like: -5°
A mix of sun and cloud
Relative humidity: 79%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
22:00

Mainly sunny
-4°
feels like: -8°
Mainly sunny
Relative humidity: 86%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
01:00

Overcast
-3°
feels like: -8°
Overcast
Relative humidity: 91%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
04:00

Overcast
-2°
feels like: -7°
Overcast
Relative humidity: 91%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south