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


NL, Canada » Saint John's


Forecast for today, Friday, March 20, 2026
Detailed forecast - 3 hours intervals

21:30

Overcast
-4°
feels like: -11°
Overcast
Relative humidity: 73%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 22 km/h, east
00:30

Snow
-4°
feels like: -11°
Snow
Relative humidity: 79%, pressure: 764 mm
Precipitations: 0.6 mm
Wind: 25 km/h, east
03:30

Snow
-4°
feels like: -11°
Snow
Relative humidity: 91%, pressure: 760 mm
Precipitations: 1.3 mm
Wind: 29 km/h, northeast
06:30

Snow
-4°
feels like: -11°
Snow
Relative humidity: 96%, pressure: 758 mm
Precipitations: 2.8 mm
Wind: 25 km/h, northeast
09:30

Snow
-3°
feels like: -10°
Snow
Relative humidity: 95%, pressure: 755 mm
Precipitations: 2.1 mm
Wind: 25 km/h, northeast
12:30

Light snow
-2°
feels like: -9°
Light snow
Relative humidity: 93%, pressure: 754 mm
Precipitations: 0.3 mm
Wind: 25 km/h, north
15:30

Overcast
-2°
feels like: -8°
Overcast
Relative humidity: 89%, pressure: 754 mm
Precipitations: 0.1 mm
Wind: 25 km/h, north
18:30

Overcast
-2°
feels like: -8°
Overcast
Relative humidity: 89%, pressure: 755 mm
Precipitations: 0.1 mm
Wind: 18 km/h, northwest
21:30

Overcast
-2°
feels like: -7°
Overcast
Relative humidity: 83%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
00:30

Clear
-4°
feels like: -9°
Clear
Relative humidity: 84%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest