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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 ·
Lake Louise is seeing partly cloudy skies and a high near the live forecast above, with a chance of afternoon showers common for this time of year in Banff National Park. The lake’s elevation at 1,600 metres keeps conditions changeable, so layers are your friend whether you’re on the shoreline or at the ski resort.
What is the Lake Louise weather forecast for today and this week?
Based on the live forecast above, Lake Louise’s midday temperature sits near the mark shown, with a mix of sun and cloud. Overnight lows will dip into single digits Celsius, typical for the Rocky Mountain valley. For a lake louise weather 14 day outlook, expect a pattern of cool mornings warming into afternoon highs that hover around the seasonal average—often with a late-day cloud build-up that can bring brief rain or even flurries above treeline.
How does the weather change by month at Lake Louise?
The lake louise weather by month follows a sharp alpine rhythm. January averages -15°C, while July peaks near 20°C. Shoulder seasons—May and September—bring the most variable conditions, with snow possible at the ski resort well into spring. The lake louise weather ski resort typically opens in November and sees its deepest powder through January and February.
Where can I find a live lake louise weather webcam?
Parks Canada operates a webcam at the Lake Louise shoreline, updated every few minutes. It’s the best way to check current cloud cover, lake ice, and crowd levels before you drive the Bow Valley Parkway.
Is there a lake louise weather radar I can check?
Environment Canada’s radar at Strathmore covers the Banff region, but mountain terrain blocks some beams. For real-time precipitation, combine that radar with the lake louise weather hourly forecast from the live data above.
What’s the best source for lake louise weather environment Canada data?
Environment and Climate Change Canada’s Banff station (station ID YBA) provides official readings. Their marine forecast for Lake Louise is not issued, so rely on the Banff-area zone forecast for the most authoritative lake louise weather celsius data.
Sources
For broader conditions across the province, check our Canada weather hub or the Calgary Weather page for the nearest major-city forecast. If you’re heading into the backcountry, always review Weather Warning alerts before you go.