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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The 60-day outlook for Calgary points to a gradual warm-up from late winter into early spring, with daytime highs climbing from around -2°C in early March to 8°C by late April and overnight lows rising from -12°C to -2°C. That is a typical seasonal transition for the region, though variability from year to year can shift these averages by several degrees.
What does the 60-day forecast for Calgary actually show?
The calgary weather 60 days outlook is best understood as a seasonal trend, not a day-by-day prediction. Over the next 30 days (through mid-March), the city will experience winter-like conditions, with several systems bringing periods of snow and the occasional chinook wind that can push temperatures above freezing for a day or two. In the following 30 days (April), daytime highs should consistently reach the single digits Celsius, and snow events become less frequent. For a more granular look at the first half of this period, see the Calgary weather page, which includes short-term details and current conditions.
How reliable is a 60-day forecast for Calgary?
Long-range forecasts for Calgary draw on ensemble models and historical climate patterns, not on hourly weather data. Environment and Climate Change Canada’s monthly and seasonal outlooks provide the best reference, but skill is low beyond two weeks. For the most part, the calgary weather next 30 days accuweather suite and similar commercial products offer general guidance rather than precise predictions. Any claim of calgary weather 60 days hourly accuracy is misleading; such detail is only reliable a few days out. For current alerts that could affect travel plans, check weather warnings.
How accurate is a 60-day weather forecast for Calgary?
Skill drops sharply after 10 days. A 60-day forecast shows the expected seasonal trend (warming, more daylight) but cannot reliably predict daily temperatures, snow events, or wind patterns. Use it as a planning guide, not a guarantee.
When will Calgary see its last snowfall of the season?
Calgary’s average last spring snowfall is in late April or early May. The 60-day outlook suggests snow will remain possible through mid-April, then become increasingly rare. However, late-season snow does occur, so be prepared for calgary weather next 90 days to include at least one spring snow event.
Does the 60-day forecast account for chinook winds?
No. Chinooks are local, short-duration phenomena that individual model runs cannot capture weeks in advance. While the long-range forecast shows a general warming trend, a strong chinook can temporarily raise temperatures by 10–15°C above the outlook values for a day or two.