Les Deux Alpes 7-Day Snow Forecast

Les Deux Alpes Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 01 September 2026 00:40 NZST

Long-Range Snow Forecast for Les Deux Alpes

Long-range (14 to 45 days) from 31 August.

For Forecast detail, see below.

Les Deux Alpes Snow Forecast Highlights

When will there be fresh snow in Les Deux Alpes?

Les Deux Alpes Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,450m)
Next Snow?
There is no snow currently in the forecast for Les Deux Alpes.
Save on Ski Hire	Save up to 50%
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for Les Deux Alpes

Snowfall

Snow Line

Max 29℃
Min 6℃

1cm New Snow

Snow Line from 3,485m to 3,192m, with rain below.

Partner Offers

Les Deux Alpes 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 Deux Alpes from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 31	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 3,485m to 3,192m, with rain below.	Max 20℃ Min 12℃
Tue 01	Clear sky.	Max 22℃ Min 6℃
Wed 02	Clear sky at altitude, fair below.	Max 23℃ Min 13℃
Thu 03	Clear sky.	Max 23℃ Min 11℃
Fri 04	Clear sky.	Max 27℃ Min 14℃
Sat 05	Clear sky.	Max 28℃ Min 16℃
Sun 06	Clear sky.	Max 29℃ Min 16℃

This Snow Forecast for Les Deux Alpes, France 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 Deux Alpes, 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 Deux Alpes Snow Forecast updated at 00:40 NZST, next update expected imminently.

Ensemble forecast for Les Deux Alpes, France at 1,300m

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 Reliability

Les Deux Alpes enjoys excellent snow reliability, typically with a snow depth of 1-3 meters throughout the season. The glacier ensures consistent snowfall, but skiers are encouraged to check the latest snow conditions on J2Ski for up-to-date information.

Off-Piste Safety in Les Deux Alpes

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