Today's Weather Forecast - Calgary

Today's weather in Calgary. high 17°C (63°F), low 7°C (45°F). Sunny.

Today’s Hourly Weather Outlook

Morning6 AM – Noon13°
Wind speed
21 km/h
Rain probability
68%
AfternoonNoon – 6 PM11°
Wind speed
16 km/h
Rain probability
64%
Evening6 PM – Midn10°
Wind speed
6 km/h
Rain probability
6%
NightMidn – 6 AM15°
Wind speed
11 km/h
Rain probability
2%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:34 AM
Total Daylight
90% of day elapsedSolar noon 1:32 PM
Sunset
Dusk 8:31 PM
Remaining1h 15m
Solar elevation11°
vs yesterday-6 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Calgary Central 2, Alberta, Canada
PM2.5
8μg/m³
O₃
0.1ppb
NO₂
5.6ppb
SO₂
5.8ppb
CO
2.9ppm
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Calgary is forecast to reach a high of 17°C today, with an overnight low around 7°C. That's 1° below the long-term average high of 18°C for this time of year. Expect a high chance of rain (68% probability) and moderate breezes averaging 21 km/h. Air quality is currently good (AQI 30), with no notable outdoor health concerns.

Today vs Normal

17°C-1° below normal

The long-term average high for today is 18°C.

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.