Les Sybelles 7-Day Snow Forecast

Les Sybelles Long-Range Snow Forecast Updated today

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Updated 15 November 2026 11:54 AEDT

Long-Range Snow Forecast for Les Sybelles

Long-range (14 to 45 days) from 15 November.

For Forecast detail, see below.

Les Sybelles Snow Forecast Highlights

When will there be fresh snow in Les Sybelles?

Les Sybelles Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,885m)
Next Snow Expected	15 November
Next Snow Amount	8cm
Next 48 Hours	12cm
Next 7 Days	49cm
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Les Sybelles

Snowfall

Snow Line

Max 9℃
Min -5℃

59cm New Snow

Snow Line from 2,208m to 1,115m, with rain below.

Powder Alert!

Powder Alarm issued 15 November 2026 14:46 AEDT

Powder Possible :- 12cm of Fresh Snow is forecast for Les Sybelles over the next 2 days.

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Les Sybelles 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 Sybelles from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 15	up to 8cm New Snow Snow showers at altitude, rain showers below. Snow Line from 1,762m to 1,346m, with rain below.	Max 9℃ Min 3℃
Mon 16	up to 5cm New Snow Snow showers at altitude, rain showers below. Snow Line from 1,946m to 1,223m, with rain below.	Max 7℃ Min 2℃
Tue 17	up to 7cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,208m to 1,731m, with rain below.	Max 9℃ Min 3℃
Wed 18	up to 10cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,962m to 1,177m, with rain below.	Max 7℃ Min 1℃
Thu 19	up to 18cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 1,838m to 1,115m, with rain below.	Max 6℃ Min 2℃
Fri 20	up to 10cm New Snow Light snow at altitude, drizzle below. Snow Line from 1,638m to 1,131m, with rain below.	Max 5℃ Min 2℃
Sat 21	up to 1cm New Snow Clear sky. Snow Line from 1,238m to 1,192m, with rain below.	Max 6℃ Min -5℃

This Snow Forecast for Les Sybelles, 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 Sybelles, 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 Sybelles Snow Forecast updated at 11:54 AEDT, next update expected 17:00 AEDT.

Ensemble forecast for Les Sybelles, France at 1,150m

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.

France Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Les Sybelles

Snow Forecasts for Ski Resorts near Les Sybelles
Ski Area	48 Hr	7 Day
Alpe d'Huez	32cm	84cm
Les Deux Alpes	32cm	84cm
St Sorlin d'Arves	27cm	78cm
Courchevel	27cm	77cm
Le Corbier	26cm	70cm
Les Bottières	26cm	70cm
Méribel	23cm	67cm
La Toussuire	22cm	65cm

How reliable is the snow in Les Sybelles?

Les Sybelles enjoys reliable snow conditions, with an average snow depth of around 100 cm during peak season. Regular snowfall and well-maintained slopes ensure great skiing, but it's advisable to check the latest conditions on J2Ski.

Off-Piste Safety in Les Sybelles

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