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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Scene Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
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Check the live radar above before heading out in Calgary, especially from late spring through early autumn when sudden thunderstorms and hail are common. This real-time view shows rain, snow, and mixed precipitation moving across the city and into the foothills.
When is the radar most useful for Calgary travel?
The radar is essential from May to September, when afternoon thunderstorms develop quickly, often bringing heavy rain, hail, and strong wind. In winter, the radar helps track snow squalls and bands of lake-effect snow off the Rockies. For longer planning, combine the Calgary weather page with the 24 hour weather radar alberta loop to see how systems move through the region.
How far ahead does the radar show precipitation?
The live radar above shows current conditions and a short-term nowcast. For a broader view, check the alberta weather radar live feed to see incoming systems hours before they reach the city. Pair this with a calgary weather 14 day forecast for trip timing, and use the weather radar calgary hourly view to plan your day around passing showers.
Can I use the radar to plan a hike in Kananaskis?
Yes, the live radar covers the eastern slopes and Kananaskis Country. Watch for cells forming over the mountains—they can move into the foothills within 30 minutes. Always check weather in calgary 10 days for broader trends.
Does the radar show hail?
Radar detects precipitation intensity, not hail directly. Very high reflectivity (red or purple returns) often indicates hail. If you see those colours over Calgary, seek shelter—hail can arrive in minutes.
How do I see the radar for the whole province?
The live radar above focuses on Calgary. For a provincial view, use the 24 hour weather radar alberta loop on our Canada weather hub. This helps track systems moving from the Rockies across the prairies.