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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Scope 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 most useful thing to know about the Coquihalla weather forecast is that conditions can change rapidly at this mountain pass, so check the live forecast above and road reports before you drive, especially in winter.
What makes Coquihalla weather so variable?
The Coquihalla Highway crosses the Cascade Mountains at an elevation of roughly 1,244 metres at the summit. Air masses from the coast and the interior collide here, producing sudden snow, fog, or high winds. The live forecast above gives the current trend, but always expect a shift once you climb above Hope.
How should you use the forecast when planning a trip?
Look at temperature, precipitation type, and wind speed in the live forecast above. Even a small chance of snow can mean icy patches on the summit. Pair the forecast with Canada Scope’s weather hub for broader B.C. trends, and check weather warnings before you leave.
Is the Coquihalla usually open in winter?
The highway is maintained year-round but can close for short periods during heavy snow or accidents. Check the live forecast above and DriveBC for real-time closures before travelling.
How do I check road conditions for the Coquihalla?
Use DriveBC (drivebc.ca) for webcams, chain-up requirements, and incident reports. Combine that with the live forecast above to gauge the likelihood of deteriorating weather.
Why does weather change so quickly on this route?
Moist Pacific air rises over the mountains and cools rapidly, forming clouds and precipitation. The summit acts as a dividing line, often with rain lower down and snow at the top, even in spring.