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


NL, Canada » Saint John's


Forecast for today, Thursday, May 21, 2026
Detailed forecast - 3 hours intervals

12:30

Sunny
+13°
feels like: +13°
Clear
Relative humidity: 54%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 40 km/h, west
15:30

Sunny
+14°
feels like: +14°
Clear
Relative humidity: 42%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 40 km/h, west
18:30

Sunny
+10°
feels like: +10°
Clear
Relative humidity: 49%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 36 km/h, west
21:30

Clear
+5°
feels like: +1°
Clear
Relative humidity: 54%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 25 km/h, northwest
00:30

Mainly sunny
+4°
feels like: +-1°
Mainly sunny
Relative humidity: 59%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
03:30

Clear
+3°
feels like: +-2°
Clear
Relative humidity: 71%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
06:30

Sunny
+3°
feels like: +-2°
Clear
Relative humidity: 76%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
09:30

Sunny
+6°
feels like: +1°
Clear
Relative humidity: 48%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 36 km/h, west
12:30

Partly cloudy
+9°
feels like: +4°
Partly cloudy
Relative humidity: 37%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 40 km/h, west