Les Crosets 7-Day Snow Forecast

Les Crosets Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 12:43 PDT

Long-Range Snow Forecast for Les Crosets

Long-range (14 to 45 days) from 2 May.

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 (6,458ft)
Next Snow Expected	6 May
Next Snow Amount	1in
Next 48 Hours	-
Next 7 Days	1in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Les Crosets

Snowfall

Snow Line

Max 53°F
Min 30°F

1in New Snow

Snow Line from 6,457ft to resort level (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
Sat 02	Cloudy.	Max 53°F Min 36°F
Sun 03	Cloudy.	Max 51°F Min 35°F
Mon 04	Cloudy.	Max 47°F Min 35°F
Tue 05	up to 1in New Snow Light snow. Snow Line from 5,495ft to resort level (5,446ft).	Max 47°F Min 34°F
Wed 06	up to 1in New Snow Light snow showers. Snow Line from 6,457ft to resort level (5,446ft).	Max 40°F Min 30°F
Thu 07	New Snow Cloudy. Snow falling to resort level (5,446ft).	Max 46°F Min 32°F
Fri 08	Cloudy.	Max 48°F Min 31°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 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.

Les Crosets Snow Forecast updated at 12:43 PDT, next update expected 15:00 PDT.

Ensemble forecast for Les Crosets, Switzerland at 5,446ft

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.

Switzerland Hotels Map

Snow Forecast near Les Crosets

Snow Forecasts for Ski Resorts near Les Crosets
Ski Area	48 Hr	7 Day
Chamonix	1in	6in
Morzine	-	6in
Portes du Soleil	-	6in
Argentière	1in	6in
Morgins	-	5in
St Gervais Mont-Blanc	-	2in
Avoriaz	-	3in
Flaine	1in	3in

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.

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.