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Calgary, AB — 3 hour detailed weather forecast


AB, Canada » Calgary


Forecast for today, Tuesday, April 21, 2026
Detailed forecast - 3 hours intervals

00:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 49%, pressure: 667 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
03:00

Overcast
+11°
feels like: +11°
Overcast
Relative humidity: 57%, pressure: 666 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
06:00

A mix of sun and cloud
+9°
feels like: +7°
A mix of sun and cloud
Relative humidity: 61%, pressure: 666 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
09:00

Partly cloudy
+12°
feels like: +12°
Partly cloudy
Relative humidity: 52%, pressure: 667 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
12:00

Mainly sunny
+16°
feels like: +16°
Mainly sunny
Relative humidity: 40%, pressure: 668 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
15:00

Mainly sunny
+20°
feels like: +20°
Mainly sunny
Relative humidity: 31%, pressure: 667 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southeast
18:00

A mix of sun and cloud
+19°
feels like: +19°
A mix of sun and cloud
Relative humidity: 31%, pressure: 666 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southeast
21:00

A mix of sun and cloud
+16°
feels like: +16°
A mix of sun and cloud
Relative humidity: 44%, pressure: 664 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
00:00

Overcast
+14°
feels like: +14°
Overcast
Relative humidity: 58%, pressure: 664 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
03:00

A mix of sun and cloud
+9°
feels like: +7°
A mix of sun and cloud
Relative humidity: 71%, pressure: 662 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest