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Saint John's, NL — 3 hour detailed weather forecast


NL, Canada » Saint John's


Forecast for today, Wednesday, March 18, 2026
Detailed forecast - 3 hours intervals

06:30

Light showers
+9°
feels like: +4°
Light showers
Relative humidity: 97%, pressure: 752 mm
Precipitations: 0.3 mm
Wind: 43 km/h, southwest
09:30

Light showers
+6°
feels like: +1°
Light showers
Relative humidity: 93%, pressure: 753 mm
Precipitations: 0.1 mm
Wind: 25 km/h, southwest
12:30

Light showers
+5°
feels like: +0°
Light showers
Relative humidity: 85%, pressure: 754 mm
Precipitations: 0.6 mm
Wind: 32 km/h, southwest
15:30

Snow showers
+2°
feels like: +-5°
Snow showers
Relative humidity: 79%, pressure: 756 mm
Precipitations: 1.5 mm
Wind: 36 km/h, west
18:30

A mix of sun and cloud
-1°
feels like: -9°
A mix of sun and cloud
Relative humidity: 61%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 40 km/h, west
21:30

A mix of sun and cloud
-3°
feels like: -10°
A mix of sun and cloud
Relative humidity: 62%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
00:30

A mix of sun and cloud
-4°
feels like: -12°
A mix of sun and cloud
Relative humidity: 56%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
03:30

A mix of sun and cloud
-6°
feels like: -14°
A mix of sun and cloud
Relative humidity: 56%, pressure: 769 mm
Precipitations: 0.0 mm
Wind: 25 km/h, northwest
06:30

A mix of sun and cloud
-7°
feels like: -14°
A mix of sun and cloud
Relative humidity: 55%, pressure: 770 mm
Precipitations: 0.0 mm
Wind: 22 km/h, northwest