Lake Louise Snow Forecast - 7 day
Updated 20 September 2026 11:45 PDT
7-Day Snow Forecast for Lake Louise
1-week from 20 September.
For Forecast detail, see below.
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Lake Louise 7-Day Snow Forecast Highlights
When will there be fresh snow in Lake Louise?
| Next Snow Expected | 25 September |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | - |
| Next 7 Days | 3in |
7-Day Snow Outlook for Lake Louise
Snowfall
Snow Line
Max 65°F
Min 33°F
4in New Snow
Snow Line from 7,887ft to resort level (5,413ft).
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Lake Louise Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 64°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 64°F
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Clear sky.
Forecast times for Lake Louise are in Edmonton (Canada/Mountain) time zone.
Max 65°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear sky.
Forecast times for Lake Louise are in Edmonton (Canada/Mountain) time zone.
Max 61°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 61°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for Lake Louise are in Edmonton (Canada/Mountain) time zone.
Max 55°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 55°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Lake Louise are in Edmonton (Canada/Mountain) time zone.
Max 54°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 54°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
24
New Snow
Clear spells first, light drizzle then cloudy, clear sky later.
Snow Line from 7,887ft to 6,877ft, with rain below.
Forecast times for Lake Louise are in Edmonton (Canada/Mountain) time zone.
Max 42°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 42°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
25
up to 3in New Snow
Light drizzle first, cloudy then clear spells, drizzle later.
Snow Line from 7,585ft to 5,715ft, with rain below.
Forecast times for Lake Louise are in Edmonton (Canada/Mountain) time zone.
Max 41°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 41°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
26
up to 1in New Snow
Cloudy, light snow, clear spells later.
Snow Line from 7,080ft to resort level (5,413ft).
Forecast times for Lake Louise are in Edmonton (Canada/Mountain) time zone.
This Snow Forecast for Lake Louise, Canada gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Lake Louise, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Lake Louise Snow Forecast updated at 11:45 PDT, next update expected imminently.
Snow Forecast near Lake Louise
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Castle Mountain | - | 3in |
Snow Reliability
Lake Louise typically enjoys reliable snow conditions, with an average snow depth of around 200 cm. Frequent snowfall ensures excellent skiing conditions throughout the season, but be sure to check J2Ski for the latest updates.