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St-Luc Snow Forecast - 22nd May 2026

St-Luc Snow Report and Forecast

ECMWF IFS
GFS

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Updated 22 May 2026 00:41 PDT

Snow Forecast for St-Luc

Snow and Weather from 22 May.

For Forecast detail, see below.

St-Luc 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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Forecast for today in St-Luc

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.

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St-Luc 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for St-Luc from OpenMeteo(ECMWF IFS)
Fri
22
Sat
23
Sun
24
Mon
25
Tue
26
Wed
27
Thu
28
Wind
9,843ft
50°F
Clear
52°F
Fair
54°F
Clear
54°F
Fair
54°F
Clear
51°F
Lt Drizzle
51°F
Clear
7,628ft
58°F
Clear
60°F
Fair
62°F
Clear
62°F
Fair
62°F
Clear
59°F
Lt Drizzle
58°F
Clear
5,413ft
68°F
Clear
70°F
Fair
72°F
Clear
73°F
Fair
74°F
Clear
69°F
Lt Drizzle
69°F
Clear
Snow Line
Max Town68°F70°F72°F73°F74°F69°F69°F
Min Town38°F42°F38°F45°F41°F44°F42°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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.

Understanding and predicting Snow Conditions in St-Luc

Here are our tips for making the most of a trip to St-Luc, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in St-Luc, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at St-Luc is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in St-Luc will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for St-Luc for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.