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St-Luc 7-Day Snow Forecast - 22nd May 2026

St-Luc Snow Forecast - 7 day

ECMWF IFS
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Updated 22 May 2026 05:45 PDT

7-Day Snow Forecast for St-Luc

1-week from 22 May.

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 74°F
Min 37°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 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 68°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
22

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

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

Max 70°F
Min 42°F

Valley temperatures from an overnight low of 42°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

ClearFairFairClear

Clear sky, fair, clear sky later.

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

Max 72°F
Min 37°F

Valley temperatures from an overnight low of 37°F to daytime highs around 72°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

Max 73°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Mon
25

Snow unlikely

FairFairFairClear

Fair early, then clear sky later.

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

Max 74°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 74°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Tue
26

Snow unlikely

CloudClearClearMixed

Cloudy, clear sky, clear spells later.

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

Max 70°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 70°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Wed
27

Snow unlikely

ClearFairClearFair

Clear sky first, fair then clear sky, fair later.

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

Max 69°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 69°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Thu
28

Snow unlikely

MixedClearLt DrizzleClear

Clear spells first, clear sky then light drizzle, clear sky 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 05:45 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.