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Le Sappey Snow Forecast - 21st March 2026

Le Sappey Snow Report and Forecast

ECMWF IFS
GFS

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Updated 21 March 2026 12:15 IST

Snow Forecast for Le Sappey

Snow and Weather from 21 March.

For Forecast detail, see below.

Le Sappey Snow Forecast Highlights

When will there be fresh snow in Le Sappey?

Le Sappey Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,350m)
Next Snow Expected22 March
Next Snow Amount10cm
Next 48 Hours10cm
Next 7 Days25cm

Forecast for today in Le Sappey

Max 10℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 10℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
21

Snow unlikely

CloudClearMixedFair

Cloudy first, clear sky then clear spells, fair later.

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

Powder Alert!

Powder Alarm issued 21 March 2026 14:13 IST

Powder Possible :- 10cm of Fresh Snow is forecast for Le Sappey over the next 2 days.

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Le Sappey 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Le Sappey from OpenMeteo(ECMWF IFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
Wind
1,700m
6℃
Clear
-2℃
Snow
+12cm
3℃
Clear
7℃
Cloud
8℃
Clear
+2cm
-6℃
Snow
+11cm
-5℃
Light Snow
+3cm
1,350m
8℃
Clear
0℃
Snow
+10cm
5℃
Clear
9℃
Cloud
10℃
Clear
+1cm
-3℃
Snow
+11cm
-3℃
Light Snow
+3cm
1,000m
10℃
Clear
3℃
Snow
+9cm
8℃
Clear
11℃
Cloud
12℃
Clear
+1cm
-1℃
Snow
+11cm
0℃
Light Snow
+3cm
Snow Line

1,046m

varying 1,154m
to 1,000m

varying 1,277m
to 1,000m

1,000m

1,000m

Max Town10℃3℃8℃11℃12℃-1℃0℃
Min Town0℃-3℃-4℃-3℃-2℃-6℃-8℃

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 Le Sappey

Snow Forecasts for Ski Resorts near Le Sappey
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Chamrousse6cm 38cm
Vaujany7cm 37cm
Alpe du Grand Serre5cm 34cm
Autrans6cm 29cm
Les Deux Alpes5cm 28cm
Alpe d'Huez5cm 27cm
Auris-en-Oisans4cm 27cm

Snow Reliability

Le Sappey typically enjoys a solid snow depth averaging around 80 cm, with consistent snowfall throughout the season. For the most accurate and up-to-date snow conditions, visit J2Ski.

Understanding and predicting Snow Conditions in Le Sappey

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