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Le Reposoir Snow Forecast - 21st March 2026

Le Reposoir Snow Report and Forecast

ECMWF IFS
GFS

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Updated 21 March 2026 13:44 NZDT

Snow Forecast for Le Reposoir

Snow and Weather from 21 March.

For Forecast detail, see below.

Le Reposoir Snow Forecast Highlights

When will there be fresh snow in Le Reposoir?

Le Reposoir Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,290m)
Next Snow Expected22 March
Next Snow Amount4cm
Next 48 Hours4cm
Next 7 Days20cm

Forecast for today in Le Reposoir

Max 10℃
Min -2℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 10℃

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

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Le Reposoir 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Le Reposoir from OpenMeteo(ECMWF IFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
Wind
1,600m
5℃
Clear
3℃
Snow
+5cm
4℃
Clear
6℃
Cloud
5℃
Snow
+5cm
-5℃
Hvy Snow
+15cm
-4℃
Light Snow
+4cm
1,290m
6℃
Clear
4℃
Snow
+4cm
5℃
Clear
7℃
Cloud
7℃
Lt Snow Shwrs
+4cm
-2℃
Snow
+9cm
-2℃
Lt Snow Shwrs
+2cm
980m
10℃
Clear
5℃
Snow
+3cm
10℃
Fair
11℃
Cloud
11℃
Snow
+3cm
0℃
Snow
+8cm
0℃
Lt Snow Shwrs
+2cm
Snow Line

varying 1,072m
to 980m

varying 1,134m
to 980m

980m

980m

Max Town10℃5℃10℃11℃11℃0℃0℃
Min Town-2℃-2℃-5℃-6℃-3℃-5℃-4℃

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 Reposoir

Snow Forecasts for Ski Resorts near Le Reposoir
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Chamonix7cm 39cm
Flaine7cm 39cm
Les Houches5cm 37cm
Les Gets7cm 41cm
Morzine7cm 41cm
Avoriaz4cm 35cm
La Clusaz1cm 27cm

Snow Reliability

Le Reposoir enjoys consistent snow reliability, with average depths reaching up to 150 cm. The season typically runs from December to April, but for the latest snow conditions, check J2Ski for real-time updates.

Understanding and predicting Snow Conditions in Le Reposoir

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