Les Crosets 7-Day Snow Forecast

Les Crosets Long-Range Snow Forecast Updated today

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Updated 20 March 2026 18:42 GMT

Long-Range Snow Forecast for Les Crosets

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Les Crosets Snow Forecast Highlights

When will there be fresh snow in Les Crosets?

Les Crosets Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,969m)
Next Snow Expected	22 March
Next Snow Amount	4cm 1in
Next 48 Hours	4cm 1in
Next 7 Days	34cm 14in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Les Crosets

Snowfall

Snow Line

Max 4℃ 39°F
Min -9℃ 17°F

26cm 10in New Snow

Snow Line from 1,829m 6,001ft to resort level ( 1,660m 5,446ft ).

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Les Crosets Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Les Crosets from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 4℃ 39°F Min -5℃ 22°F
Sat 21	Clear sky.	Max 3℃ 37°F Min -4℃ 25°F
Sun 22	4cm 1in New Snow Snow showers. Snow falling to resort level ( 1,660m 5,446ft ).	Max 2℃ 36°F Min -7℃ 20°F
Mon 23	Clear sky.	Max 2℃ 35°F Min -7℃ 18°F
Tue 24	Cloudy.	Max 4℃ 39°F Min -8℃ 17°F
Wed 25	9cm 3in New Snow Snow showers. Snow falling to resort level ( 1,660m 5,446ft ).	Max 2℃ 35°F Min -7℃ 19°F
Thu 26	13cm 5in New Snow Heavy snow showers. Snow falling to resort level ( 1,660m 5,446ft ).	Max -6℃ 21°F Min -9℃ 17°F

This Snow Forecast for Les Crosets, 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 Les Crosets, on any given piste 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.

Les Crosets Snow Forecast updated at 18:42 GMT, next update expected imminently.

Ensemble forecast for Les Crosets, Switzerland at 1,660m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Les Crosets

Snow Forecasts for Ski Resorts near Les Crosets
Ski Area	48 Hr	7 Day
Portes du Soleil	8cm 3in	111cm 44in
Argentière	4cm 2in	42cm 17in
Avoriaz	7cm 3in	40cm 16in
Les Gets	7cm 3in	40cm 16in
Morzine	7cm 3in	40cm 16in
Samoëns	4cm 2in	40cm 16in
Châtel	6cm 2in	39cm 15in
Morillon	4cm 2in	39cm 15in

Snow Reliability

Les Crosets typically enjoys reliable snow conditions, with an average snow depth of 100cm during peak season. For the latest snow information, check J2Ski for updates on snowfall and conditions.

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Off-Piste Safety in Les Crosets

Before skiing or snowboarding off-piste in Les Crosets, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.

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