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Dévoluy Snow Forecast - 20th March 2026

Dévoluy Snow Report and Forecast

ECMWF IFS
GFS

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Updated 21 March 2026 07:42 NZDT

Snow Forecast for Dévoluy

Snow and Weather from 20 March.

For Forecast detail, see below.

Avalanche Risk

2Avalanche Risk Level 2

Moderate

Dévoluy Snow Forecast Highlights

When will there be fresh snow in Dévoluy?

Dévoluy Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,000m)
Next Snow Expected22 March
Next Snow Amount9cm
Next 48 Hours9cm
Next 7 Days19cm
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Forecast for today in Dévoluy

Max 6℃
Min -5℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 6℃

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

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Dévoluy 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Dévoluy from OpenMeteo(ECMWF IFS)
Fri
20
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
WindNW F2NW F3
2,500m
-1℃
Clear
-1℃
Mixed
-4℃
Snow
+8cm
-3℃
Cloud
0℃
Cloud
-1℃
Lt Snow Shwrs
+3cm
-10℃
Snow
+2cm
NW F2NW F3
2,000m
3℃
Clear
2℃
Mixed
-1℃
Snow
+8cm
0℃
Cloud
3℃
Cloud
2℃
Lt Snow Shwrs
+3cm
-7℃
Snow
+2cm
NW F2NW F3
1,500m
6℃
Clear
5℃
Mixed
2℃
Snow
+8cm
4℃
Cloud
6℃
Cloud
5℃
Lt Snow Shwrs
+3cm
-4℃
Snow
+2cm
Snow Line

varying 1,577m
to 1,500m

varying 1,654m
to 1,500m

1,500m

Max Town6℃5℃2℃4℃6℃5℃-4℃
Min Town-5℃-4℃-4℃-5℃-6℃-5℃-7℃

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 Dévoluy

Snow Forecasts for Ski Resorts near Dévoluy
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Alpe du Grand Serre6cm 23cm
La Joue du Loup9cm 19cm
SuperDévoluy9cm 19cm
Lus / La Jarjatte3cm 13cm
Chaillol6cm 8cm
Réallon9cm 11cm
Ancelle6cm 6cm
Orcières-Merlette6cm 9cm

Snow Reliability

Dévoluy typically enjoys reliable snow conditions, with an average snow depth of around 100 cm during peak season. For the latest snow information and updates, check J2Ski to plan your visit effectively.

Understanding and predicting Snow Conditions in Dévoluy

Here are our tips for making the most of a trip to Dévoluy, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Dévoluy, 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 Dévoluy 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 Dévoluy 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 Dévoluy 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.