Today's Weather Forecast - Calgary
Today's weather in Calgary. high 11°C (52°F), low 5°C (41°F). Sunny.
Today’s Hourly Weather Outlook
- Wind speed
- 16 km/h
- Rain probability
- 4%
- Wind speed
- 20 km/h
- Rain probability
- 12%
- Wind speed
- 19 km/h
- Rain probability
- 4%
- Wind speed
- 8 km/h
- Rain probability
- 1%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
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
- 12μg/m³
- O₃
- 0.1ppb
- NO₂
- 8.4ppb
- SO₂
- 5.8ppb
- CO
- 4.2ppm
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Calgary is forecast to reach a high of 11°C today, with an overnight low around 5°C. That's 7° below the long-term average high of 18°C for this time of year. It continues a recent pattern — 14 of the last 28 days with published data have run cooler than normal. Expect little chance of rain (12% probability) and a gentle breeze averaging 20 km/h. Air quality is currently good (AQI 21), with no notable outdoor health concerns.
Today vs Normal
The long-term average high for today is 18°C.
14 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running below normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.