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Les Diablerets Long-Range Snow Forecast - 20th March 2026

Les Diablerets Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 20 March 2026 18:17 IST

Long-Range Snow Forecast for Les Diablerets

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

For Forecast detail, see below.

Les Diablerets Snow Forecast Highlights

When will there be fresh snow in Les Diablerets?

Les Diablerets Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,060m)
Next Snow Expected22 March
Next Snow Amount5cm
Next 48 Hours5cm
Next 7 Days38cm
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Long-range Snow Outlook for Les Diablerets

 
Snowfall

 
Snow Line

Max 7℃
Min -5℃

25cm New Snow

Snow Line from 1,750m to resort level (1,150m).

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Les Diablerets 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 Diablerets from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
20
Mixed

Clear sky at altitude, clear spells below.

Max 6℃
Min -2℃
Sat
21
Clear

Clear sky.

Max 6℃
Min -2℃
Sun
22
Snow

3cm to 5cm New Snow
Snow showers at altitude, heavy rain showers below.
Snow Line from 1,581m to resort level (1,150m).

Max 5℃
Min -3℃
Mon
23
Clear

Cloudy at altitude, clear sky below.

Max 6℃
Min -3℃
Tue
24
Cloud

Cloudy.

Max 7℃
Min -3℃
Wed
25
Snow

4cm to 8cm New Snow
Snow showers.
Snow Line from 1,750m to resort level (1,150m).

Max 7℃
Min -5℃
Thu
26
Snow

12cm to 16cm New Snow
Heavy snow showers.
Snow falling to resort level (1,150m).

Max -1℃
Min -5℃

This Snow Forecast for Les Diablerets, Switzerland 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 Diablerets, 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.

Les Diablerets Snow Forecast updated at 18:17 IST, next update expected 23:30 IST.

Ensemble forecast for Les Diablerets, Switzerland at 1,150m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Switzerland Hotels Map

 

Snow Forecast near Les Diablerets

Snow Forecasts for Ski Resorts near Les Diablerets
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Alpes Vaudoises13cm 115cm
Villars - Gryon5cm 38cm
Adelboden3cm 36cm
Leysin4cm 35cm
Anzère6cm 31cm
Avoriaz5cm 26cm
Châtel6cm 26cm
Morzine4cm 26cm

Snow Reliability

Les Diablerets boasts reliable snow conditions, with an average snow depth of 150 cm during peak season. For the latest snow information, visit J2Ski for updates on snowfall and conditions.

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Off-Piste Safety in Les Diablerets

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