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Waterloo, ON — 1 hour detailed weather forecast


ON, Canada » Waterloo


Forecast for today, Wednesday, December 17, 2025
Detailed hourly forecast

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
05:00

Overcast
+1°
feels like: +-5°
Overcast
Relative humidity: 82%, pressure: 724 mm
Precipitations: 0.0 mm
Wind: 25 km/h, southwest
06:00

Overcast
+2°
feels like: +-4°
Overcast
Relative humidity: 83%, pressure: 724 mm
Precipitations: 0.0 mm
Wind: 29 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
08:00

Overcast
+2°
feels like: +-4°
Overcast
Relative humidity: 85%, pressure: 725 mm
Precipitations: 0.0 mm
Wind: 29 km/h, southwest
09:00

Overcast
+2°
feels like: +-4°
Overcast
Relative humidity: 85%, pressure: 725 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
10:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 85%, pressure: 726 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
11:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 84%, pressure: 727 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
12:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 82%, pressure: 727 mm
Precipitations: 0.0 mm
Wind: 25 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
14:00

Overcast
+2°
feels like: +-4°
Overcast
Relative humidity: 78%, pressure: 729 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
15:00

Overcast
+1°
feels like: +-4°
Overcast
Relative humidity: 74%, pressure: 730 mm
Precipitations: 0.0 mm
Wind: 22 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
17:00

A mix of sun and cloud

feels like: -5°
A mix of sun and cloud
Relative humidity: 74%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
18:00

A mix of sun and cloud

feels like: -4°
A mix of sun and cloud
Relative humidity: 76%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 14 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
20:00

Mainly sunny
-2°
feels like: -6°
Mainly sunny
Relative humidity: 82%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
21:00

Mainly sunny
-3°
feels like: -7°
Mainly sunny
Relative humidity: 84%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
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
23:00

Overcast
-4°
feels like: -9°
Overcast
Relative humidity: 89%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
00:00

Overcast
-4°
feels like: -9°
Overcast
Relative humidity: 90%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 11 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
02:00

Overcast
-2°
feels like: -7°
Overcast
Relative humidity: 92%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
03:00

Overcast
-2°
feels like: -7°
Overcast
Relative humidity: 92%, pressure: 732 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