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Saint John, NB — 3 hour detailed weather forecast


NB, Canada » Saint John


Forecast for today, Friday, January 23, 2026
Detailed forecast - 3 hours intervals

17:00

Partly cloudy
-5°
feels like: -12°
Partly cloudy
Relative humidity: 50%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
20:00

Sunny
-9°
feels like: -16°
Clear
Relative humidity: 58%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
23:00

A mix of sun and cloud
-12°
feels like: -20°
A mix of sun and cloud
Relative humidity: 55%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
02:00

Clear
-15°
feels like: -24°
Clear
Relative humidity: 50%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
05:00

Sunny
-17°
feels like: -27°
Clear
Relative humidity: 54%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
08:00

Sunny
-21°
feels like: -32°
Clear
Relative humidity: 57%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 22 km/h, northwest
11:00

Sunny
-20°
feels like: -31°
Clear
Relative humidity: 48%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 22 km/h, northwest
14:00

Sunny
-17°
feels like: -27°
Clear
Relative humidity: 41%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
17:00

Sunny
-17°
feels like: -27°
Clear
Relative humidity: 54%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest