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Niagara Falls, ON — 3 hour detailed weather forecast


ON, Canada » Niagara Falls


Forecast for today, Sunday, December 21, 2025
Detailed forecast - 3 hours intervals

22:00

Overcast
+4°
feels like: +-2°
Overcast
Relative humidity: 71%, pressure: 741 mm
Precipitations: 0.5 mm
Wind: 36 km/h, southwest
01:00

Clear
+2°
feels like: +-4°
Clear
Relative humidity: 66%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 32 km/h, west
04:00

A mix of sun and cloud
-2°
feels like: -10°
A mix of sun and cloud
Relative humidity: 57%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 32 km/h, west
07:00

Overcast
-4°
feels like: -12°
Overcast
Relative humidity: 58%, pressure: 750 mm
Precipitations: 0.1 mm
Wind: 29 km/h, west
10:00

Overcast
-4°
feels like: -12°
Overcast
Relative humidity: 52%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
13:00

Partly cloudy
-3°
feels like: -11°
Partly cloudy
Relative humidity: 51%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 36 km/h, west
16:00

Overcast
-3°
feels like: -11°
Overcast
Relative humidity: 55%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
19:00

Overcast
-3°
feels like: -10°
Overcast
Relative humidity: 54%, pressure: 757 mm
Precipitations: 0.1 mm
Wind: 25 km/h, west
22:00

A mix of sun and cloud
-4°
feels like: -10°
A mix of sun and cloud
Relative humidity: 61%, pressure: 758 mm
Precipitations: 0.1 mm
Wind: 18 km/h, southwest
01:00

Clear
-5°
feels like: -11°
Clear
Relative humidity: 62%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest