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Saint John, NB — 3 hour detailed weather forecast


NB, Canada » Saint John


Forecast for today, Sunday, September 14, 2025
Detailed forecast - 3 hours intervals

03:00

Partly cloudy
+10°
feels like: +10°
Partly cloudy
Relative humidity: 97%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
06:00

Sunny
+9°
feels like: +8°
Clear
Relative humidity: 98%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
09:00

Sunny
+14°
feels like: +14°
Clear
Relative humidity: 90%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
12:00

Sunny
+19°
feels like: +19°
Clear
Relative humidity: 66%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
15:00

Mainly sunny
+21°
feels like: +21°
Mainly sunny
Relative humidity: 69%, pressure: 757 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest
18:00

Sunny
+18°
feels like: +18°
Clear
Relative humidity: 79%, pressure: 757 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest
21:00

Showers
+14°
feels like: +14°
Showers
Relative humidity: 94%, pressure: 759 mm
Precipitations: 1.3 mm
Wind: 7 km/h, northwest
00:00

Clear
+12°
feels like: +12°
Clear
Relative humidity: 96%, pressure: 759 mm
Precipitations: 0.3 mm
Wind: 7 km/h, northwest
03:00

Clear
+11°
feels like: +11°
Clear
Relative humidity: 98%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 7 km/h, north