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St-Luc 7-Day Snow Forecast - 31st August 2026

St-Luc Snow Forecast - 7 day

ECMWF IFS
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Updated 30 August 2026 23:53 PDT

7-Day Snow Forecast for St-Luc

1-week from 31 August.

For Forecast detail, see below.

St-Luc 7-Day Snow Forecast Highlights

When will there be fresh snow in St-Luc?

St-Luc Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,628ft)
Next Snow?
There is no snow currently in the forecast for St-Luc.
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7-Day Snow Outlook for St-Luc

 
Snowfall

 
Snow Line

Max 82°F
Min 39°F

Snow unlikely

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St-Luc 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 68°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 68°F

Temperature at BaseTemp at Base

Mon
31

Snow unlikely

CloudClearClearFair

Cloudy, clear sky, fair later.

Forecast times for St-Luc are in Zurich (Europe/Zurich) time zone.

Max 69°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 69°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
01

Snow unlikely

CloudClearClearCloud

Cloudy, clear sky, cloudy later.

Forecast times for St-Luc are in Zurich (Europe/Zurich) time zone.

Max 70°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

CloudClearFairFair

Cloudy, clear sky, fair later.

Forecast times for St-Luc are in Zurich (Europe/Zurich) time zone.

Max 72°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Thu
03

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for St-Luc are in Zurich (Europe/Zurich) time zone.

Max 81°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for St-Luc are in Zurich (Europe/Zurich) time zone.

Max 77°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for St-Luc are in Zurich (Europe/Zurich) time zone.

Max 82°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 82°F

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

ClearClearLt DrizzleLt Rain

Clear sky, light drizzle, light rain showers later.

Forecast times for St-Luc are in Zurich (Europe/Zurich) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for St-Luc, Switzerland 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 St-Luc, 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.

St-Luc Snow Forecast updated at 23:53 PDT, next update expected imminently.

Snow Reliability

St-Luc typically enjoys a solid snow cover with an average depth of 80-150 cm during peak season. The region receives ample snowfall, ensuring dependable conditions, but for the latest updates, check J2Ski for current snow information.