Le Sappey 7-Day Snow Forecast

Le Sappey Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 09 September 2026 00:44 UTC

Long-Range Snow Forecast for Le Sappey

Long-range (14 to 45 days) from 9 September.

For Forecast detail, see below.

Le Sappey Snow Forecast Highlights

When will there be fresh snow in Le Sappey?

Le Sappey Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,350m)
Next Snow?
There is no snow currently in the forecast for Le Sappey.

Long-range Snow Outlook for Le Sappey

Snowfall

Snow Line

Max 23℃ 74°F
Min 6℃ 44°F

Snow unlikely

Partner Offers

Le Sappey 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 Le Sappey from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 09	Light drizzle.	Max 14℃ 57°F Min 10℃ 50°F
Thu 10	Light drizzle.	Max 16℃ 61°F Min 7℃ 44°F
Fri 11	Clear sky.	Max 17℃ 63°F Min 6℃ 44°F
Sat 12	Clear sky.	Max 20℃ 67°F Min 7℃ 45°F
Sun 13	Clear sky.	Max 22℃ 71°F Min 9℃ 49°F
Mon 14	Clear sky.	Max 23℃ 74°F Min 11℃ 51°F
Tue 15	Clear sky.	Max 23℃ 72°F Min 11℃ 52°F

No significant snowfall is forecast for this period.

This Snow Forecast for Le Sappey, 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 Le Sappey, 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.

Le Sappey Snow Forecast updated at 00:44 UTC, next update expected 06:00 UTC.

Ensemble forecast for Le Sappey, France at 1,000m

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 Le Sappey

Snow Forecasts for Ski Resorts near Le Sappey
Ski Area	48 Hr	7 Day
Les Deux Alpes	3cm 1in	3cm 1in
Vaujany	2cm 1in	2cm 1in
Alpe d'Huez	1cm -	1cm -

Snow Reliability

Le Sappey typically enjoys a solid snow depth averaging around 80 cm, with consistent snowfall throughout the season. For the most accurate and up-to-date snow conditions, visit J2Ski.

Off-Piste Safety in Le Sappey

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