Autrans 7-Day Snow Forecast

Autrans Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 11:44 PDT

Long-Range Snow Forecast for Autrans

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

For Forecast detail, see below.

Autrans Snow Forecast Highlights

When will there be fresh snow in Autrans?

Autrans Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,429ft)
Next Snow Expected	22 March
Next Snow Amount	-
Next 48 Hours	-
Next 7 Days	11in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Autrans

Snowfall

Snow Line

Max 53°F
Min 23°F

10in New Snow

Snow Line from 4,606ft to resort level (3,445ft).

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Autrans 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 Autrans from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 53°F Min 32°F
Sat 21	Fair.	Max 51°F Min 31°F
Sun 22	up to 1in New Snow Light snow at altitude, light rain below. Snow Line from 4,606ft to resort level (3,445ft).	Max 40°F Min 31°F
Mon 23	Fair.	Max 47°F Min 29°F
Tue 24	Cloudy.	Max 53°F Min 30°F
Wed 25	2in to 3in New Snow Patchy heavy snow at altitude, patchy rain below. Snow Line from 4,252ft to resort level (3,445ft).	Max 47°F Min 27°F
Thu 26	6in New Snow Heavy snow showers. Snow falling to resort level (3,445ft).	Max 29°F Min 23°F

This Snow Forecast for Autrans, 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 Autrans, 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.

Autrans Snow Forecast updated at 11:44 PDT, next update expected 17:00 PDT.

Ensemble forecast for Autrans, France at 3,445ft

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 Autrans

Snow Forecasts for Ski Resorts near Autrans
Ski Area	48 Hr	7 Day
Les 7 Laux Prapoutel	3in	16in
Chamrousse	3in	13in
Alpe du Grand Serre	2in	11in
La Chapelle-en-Vercors	2in	11in
Méaudre	1in	10in
Col de Rousset	2in	9in
Font d'Urle	1in	8in

Snow Reliability

Autrans typically enjoys reliable snow conditions, with an average snow depth of around 80 cm during peak season. With consistent snowfall throughout winter and a reliable snowmelt pattern, check J2Ski for the most current snow conditions.

Off-Piste Safety in Autrans

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