Home › Weather › Calgary Weather Next 30 Days
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Northern Focus Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Over the next 30 days, Calgary will see a gradual transition from late-winter chill to early-spring mildness, with daytime highs climbing from around 0°C toward 8–10°C by mid-April. The live forecast above provides the most current hourly breakdown, but expect a mix of snow flurries and rain showers as the season shifts.
What will the temperature trend look like?
The first week will feel distinctly wintry, with overnight lows dipping to -8°C or colder and daytime highs hovering near freezing. By the second week, a warming pattern emerges—daytime highs should reach 5–7°C, with overnight lows rising above -5°C. The final ten days of the 30-day window typically bring afternoon highs of 8–10°C, though a brief cold snap is always possible on the prairies.
How much precipitation should I expect?
Calgary’s spring is famously fickle. You can expect roughly 6–8 days with measurable precipitation over the next 30 days, split between late-season snow and early rain. The first half favours snow (often wet, heavy flakes), while rain becomes more common by the third week. For a more granular look, check the Calgary Weather page for daily details.
Frequently Asked Questions
Is the 30-day forecast for Calgary reliable?
Environment Canada’s 30-day outlooks capture broad trends rather than exact days. For precise planning, combine this overview with the 14-day forecast and check the live forecast above for hourly updates.
Will Calgary see a major snowfall in the next 30 days?
Yes—typically one or two accumulating snow events are still possible in early April. These are usually wet, heavy snowfalls that melt quickly. Stay tuned to Weather Warning pages for alerts.
How does this 30-day outlook compare to a 60-day view?
The calgary weather 60 days outlook shows a clearer shift to spring, with highs consistently above 10°C by late April. The next 30 days capture the transition zone, which is more variable.