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Saint John, NB — 3 hour detailed weather forecast


NB, Canada » Saint John


Forecast for today, Thursday, April 2, 2026
Detailed forecast - 3 hours intervals

06:00

Overcast
-3°
feels like: -8°
Overcast
Relative humidity: 72%, pressure: 771 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
09:00

A mix of sun and cloud
-2°
feels like: -7°
A mix of sun and cloud
Relative humidity: 67%, pressure: 772 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
12:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 52%, pressure: 773 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
15:00

A mix of sun and cloud
+4°
feels like: +2°
A mix of sun and cloud
Relative humidity: 49%, pressure: 773 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
18:00

A mix of sun and cloud
+4°
feels like: +1°
A mix of sun and cloud
Relative humidity: 47%, pressure: 772 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
21:00

A mix of sun and cloud

feels like: -3°
A mix of sun and cloud
Relative humidity: 60%, pressure: 773 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
00:00

Overcast

feels like: -4°
Overcast
Relative humidity: 66%, pressure: 773 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
03:00

Overcast
-1°
feels like: -5°
Overcast
Relative humidity: 81%, pressure: 772 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
06:00

Overcast
-1°
feels like: -5°
Overcast
Relative humidity: 70%, pressure: 771 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east