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


NL, Canada » Saint John's


Forecast for today, Monday, May 18, 2026
Detailed forecast - 3 hours intervals

15:30

Overcast
+7°
feels like: +3°
Overcast
Relative humidity: 70%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 25 km/h, north
18:30

Overcast
+5°
feels like: +0°
Overcast
Relative humidity: 66%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 29 km/h, north
21:30

Partly cloudy
+3°
feels like: +-2°
Partly cloudy
Relative humidity: 66%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 32 km/h, northwest
00:30

Mainly sunny
+3°
feels like: +-4°
Mainly sunny
Relative humidity: 70%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 36 km/h, northwest
03:30

A mix of sun and cloud
+3°
feels like: +-3°
A mix of sun and cloud
Relative humidity: 75%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 29 km/h, northwest
06:30

Overcast
+3°
feels like: +-3°
Overcast
Relative humidity: 93%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 29 km/h, northwest
09:30

Overcast
+4°
feels like: +0°
Overcast
Relative humidity: 85%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 22 km/h, northwest
12:30

Overcast
+7°
feels like: +4°
Overcast
Relative humidity: 71%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
15:30

Sunny
+8°
feels like: +5°
Clear
Relative humidity: 71%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 18 km/h, north