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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Perspective Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Check the live forecast above for Maligne Lake today before you head out — conditions in this deep, narrow glacial valley can shift fast, especially when afternoon winds channel down from the surrounding peaks of Jasper National Park.
## How does the elevation affect Maligne Lake weather?
Maligne Lake sits at roughly 1,670 metres, so temperatures here run several degrees cooler than in Jasper townsite or down in the Athabasca Valley. Even in midsummer, a warm layer can collapse quickly, bringing a sharp, lake-funnelled breeze and a sudden drop of 5 to 8 degrees Celsius. Morning calm often gives way to afternoon cloud build‑up, with a chance of brief showers or even graupel near the glacier‑fed headwaters.
## What about Hinton, Valemount, and the longer outlook?
Westward, Hinton weather tends to be slightly drier and warmer, sheltered by the eastern slope of the Rockies, while Valemount weather catches moister Pacific air pushing through the Yellowhead Pass. For planning, a maligne lake weather 14 day forecast gives a useful trend, but day‑to‑day reliability is low — the mountains rewrite their own forecast. Hourly detail from the maligne lake weather hourly feed is better for timing a boat tour or a hike around the shoreline.
What drives the afternoon wind at Maligne Lake?
The narrowing valley funnels westerly winds straight down the lake. As the sun heats the south‑facing slopes, rising air pulls cooler air off the water, creating a steady afternoon breeze that can reach 30–40 km/h.
Can I see a Maligne Lake weather cam before I go?
Parks Canada operates an occasional webcam near the boat‑launch area, but it’s not always live in shoulder seasons. The maligne lake weather cam feed is most reliable from June through September. Check the live forecast above for current cloud and visibility clues.
Is the maligne lake weather 14 day forecast reliable for hiking plans?
Use it as a trend guide only. In the Rockies, a 14‑day forecast often flips by Day 5. For a Spirit Island boat tour or the Moose Lake loop, rely on the 24‑hour outlook and the maligne lake weather hourly data above.
Sources
For broader Alberta conditions, see our Edmonton Weather page or the Calgary Weather page. Visit the Canada Weather hub for national outlooks.