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Saint John, NB — 3 hour detailed weather forecast


NB, Canada » Saint John


Forecast for today, Tuesday, April 28, 2026
Detailed forecast - 3 hours intervals

03:00

Clear
+2°
feels like: +0°
Clear
Relative humidity: 90%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
06:00

Sunny
+1°
feels like: +-1°
Clear
Relative humidity: 85%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
09:00

Sunny
+7°
feels like: +6°
Clear
Relative humidity: 51%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
12:00

Sunny
+12°
feels like: +12°
Clear
Relative humidity: 26%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
15:00

Sunny
+15°
feels like: +15°
Clear
Relative humidity: 23%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
18:00

Sunny
+14°
feels like: +14°
Clear
Relative humidity: 35%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
21:00

Clear
+7°
feels like: +5°
Clear
Relative humidity: 58%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
00:00

Partly cloudy
+4°
feels like: +2°
Partly cloudy
Relative humidity: 75%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
03:00

A mix of sun and cloud
+4°
feels like: +1°
A mix of sun and cloud
Relative humidity: 83%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast