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Les Sybelles Snow Forecast - 12th April 2026

Les Sybelles Snow Report and Forecast

ECMWF IFS
GFS

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Updated 12 April 2026 00:42 PDT

Snow Forecast for Les Sybelles

Snow and Weather from 12 April.

For Forecast detail, see below.

Avalanche Risk

3Avalanche Risk Level 3

Considerable

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 (6,184ft)
Next Snow?
There is no snow currently in the forecast for Les Sybelles.
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Forecast for today in Les Sybelles

Max 60°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 60°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
12

up to 1in New Snow

Lt DrizzleCloudLt RainCloud

Light drizzle first, cloudy then light rain, cloudy later.

Snow Line from 8,051ft to 6,486ft, with rain below.

Forecast times for Les Sybelles are in Paris (Europe/Paris) time zone.

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Les Sybelles 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Les Sybelles from OpenMeteo(ECMWF IFS)
Sun
12
Mon
13
Tue
14
Wed
15
Thu
16
Fri
17
Sat
18
Wind
8,596ft
38°F
Cloud
+1in
33°F
Light Snow
+1in
31°F
Cloud
39°F
Clear
37°F
Clear
39°F
Fair
41°F
Clear
6,102ft
53°F
Cloud
43°F
Light Snow
41°F
Cloud
53°F
Clear
51°F
Fair
54°F
Clear
56°F
Lt Rain
3,609ft
60°F
Cloud
49°F
Light Snow
48°F
Cloud
60°F
Clear
60°F
Cloud
63°F
Clear
64°F
Shwrs
Snow Line

varying 8,051ft
to 6,486ft

varying 7,497ft
to 4,367ft

varying 6,030ft
to 4,314ft

Max Town60°F49°F48°F60°F60°F63°F64°F
Min Town45°F37°F37°F34°F37°F35°F34°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Forecast near Les Sybelles

Snow Forecasts for Ski Resorts near Les Sybelles
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Les Deux Alpes2in 3in
Les Menuires2in 2in
Val Thorens2in 2in
Alpe d'Huez3in 3in
Courchevel2in 2in
Chamrousse3in 3in
Méribel2in 2in
St Sorlin d'Arves2in 2in

Snow Reliability

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.

Understanding and predicting Snow Conditions in Les Sybelles

Here are our tips for making the most of a trip to Les Sybelles, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Les Sybelles, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Les Sybelles is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Les Sybelles will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Les Sybelles for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.