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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Edition Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out in Cranbrook today, as conditions in the Rocky Mountain trench can shift quickly between valley cloud and bright sun. This page gives you a practical look at what to expect, from hourly changes to the longer view.
What is the weather like in Cranbrook today?
Cranbrook sits in the Rocky Mountain Trench, so its weather is shaped by the surrounding peaks and the Kootenay River valley. The live forecast above shows today’s high and low, plus any chance of precipitation. Mornings often start cool with valley fog, especially near Elizabeth Lake, before the sun burns through by midday. Afternoon winds can pick up from the south, so layer up if you’re heading toward the ski hill or the airport.
What is the 14-day and 30-day outlook for Cranbrook?
For a broader picture, the cranbrook weather 14 day and cranbrook weather 30 day forecast rely on long-range models from Environment Canada. These are useful for planning trips over the next couple of weeks, but keep in mind that accuracy drops beyond 7 days. For day-to-day decisions, the cranbrook weather hourly breakdown in the live forecast above is more reliable, especially for timing outdoor work or a drive to Fernie. That said, fernie weather often runs a few degrees cooler than Cranbrook due to its higher elevation.
Key facts about Cranbrook weather
Frequently asked questions about Cranbrook weather
Where can I find the best cranbrook weather radar?
The cranbrook weather radar is covered by Environment Canada’s radar in Spokane, Washington, which tracks storms moving up the valley. For real-time loops, use the radar link on the Canada weather hub.
What is cranbrook weather year round like?
Cranbrook has a semi-arid climate with warm, dry summers and cold, snowy winters. July averages 26°C, while January dips to -3°C. Snowfall is moderate, around 150 cm, and the city gets more sunshine than many B.C. Interior towns.
How does the weather network cranbrook compare to Environment Canada?
The weather network cranbrook page uses the same official data from Environment Canada but presents it with a different interface. For the most authoritative forecasts, Environment Canada’s site is the source, while cranbrook weather 14 day outlooks often come from private forecast models.
Sources
For more regional forecasts, check our Calgary Weather or Vancouver Weather pages. If you’re planning a trip to the Kootenays, the Weather Warning page will alert you to any severe conditions in the area.