Val d'Isère 7-Day Snow Forecast

Val d'Isère Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 22 September 2026 01:15 IST

Long-Range Snow Forecast for Val d'Isère

Long-range (14 to 45 days) from 21 September.

For Forecast detail, see below.

Val d'Isère Snow Forecast Highlights

When will there be fresh snow in Val d'Isère?

Val d'Isère Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,500m)
Next Snow?
There is no snow currently in the forecast for Val d'Isère.
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Long-range Snow Outlook for Val d'Isère

Snowfall

Snow Line

Max 21℃
Min 6℃

Snow unlikely

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Val d'Isère 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 Val d'Isère from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Cloudy.	Max 19℃ Min 8℃
Tue 22	Clear sky.	Max 20℃ Min 8℃
Wed 23	Clear sky.	Max 18℃ Min 7℃
Thu 24	Cloudy.	Max 18℃ Min 7℃
Fri 25	Cloudy.	Max 19℃ Min 6℃
Sat 26	Clear sky.	Max 21℃ Min 9℃
Sun 27	Cloudy at altitude, clear spells below.	Max 21℃ Min 9℃

This Snow Forecast for Val d'Isère, 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 Val d'Isère, 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.

Val d'Isère Snow Forecast updated at 01:15 IST, next update expected imminently.

Ensemble forecast for Val d'Isère, France at 1,550m

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

Val d'Isère benefits from high average snow depths thanks to its altitude, with snow-sure skiing typically from late November through to early May. Snowfall is often reliable across Solaise and Bellevarde, and glacier skiing on Tignes' Grande Motte allows for extended-season riding into early summer. For the most accurate and current snow depth and conditions, check the latest reports on J2Ski.

Off-Piste Safety in Val d'Isère

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