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Saint John, NB — 3 hour detailed weather forecast


NB, Canada » Saint John


Forecast for today, Tuesday, November 18, 2025
Detailed forecast - 3 hours intervals

17:00

Overcast
+3°
feels like: +-1°
Overcast
Relative humidity: 61%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
20:00

Sunny

feels like: -5°
Clear
Relative humidity: 73%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

Clear
-1°
feels like: -6°
Clear
Relative humidity: 77%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
02:00

Clear
-2°
feels like: -6°
Clear
Relative humidity: 81%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
05:00

Sunny
-3°
feels like: -7°
Clear
Relative humidity: 86%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
08:00

Sunny
-2°
feels like: -7°
Clear
Relative humidity: 88%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
11:00

Mainly sunny
+2°
feels like: +-2°
Mainly sunny
Relative humidity: 65%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
14:00

Sunny
+4°
feels like: +1°
Clear
Relative humidity: 59%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
17:00

Sunny
+1°
feels like: +-2°
Clear
Relative humidity: 75%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest