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La Rosière Snow Forecast - 21st March 2026

La Rosière Snow Report and Forecast

ECMWF IFS
GFS
ICON

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Updated 20 March 2026 13:45 CDT

Snow Forecast for La Rosière

Snow and Weather from 21 March.

For Forecast detail, see below.

La Rosière Snow Forecast Highlights

When will there be fresh snow in La Rosière?

La Rosière Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,995m)
Next Snow Expected22 March
Next Snow Amount5cm
Next 48 Hours5cm
Next 7 Days32cm
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Forecast for today in La Rosière

Max 6℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 6℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
21

Snow unlikely

CloudMixedCloudLight Snow

Cloudy first, clear spells then cloudy, light snow later.

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

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La Rosière 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for La Rosière from OpenMeteo(ECMWF IFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
Wind
2,800m
-5℃
Mixed
-7℃
Snow
+4cm
-5℃
Clear
-3℃
Cloud
-5℃
Snow
+9cm
-13℃
Snow
+7cm
-14℃
Light Snow
+1cm
1,995m
1℃
Cloud
0℃
Snow
+5cm
1℃
Clear
3℃
Cloud
1℃
Snow
+12cm
-8℃
Snow
+12cm
-9℃
Lt Snow Shwrs
+1cm
1,190m
6℃
Cloud
5℃
Snow
+3cm
6℃
Clear
8℃
Cloud
6℃
Snow
+8cm
-3℃
Snow
+12cm
-3℃
Lt Snow Shwrs
+1cm
Snow Line

1,190m

varying 1,682m
to 1,190m

varying 1,867m
to 1,190m

1,190m

1,190m

Max Town6℃5℃6℃8℃6℃-3℃-3℃
Min Town-4℃-2℃-9℃-6℃-5℃-7℃-6℃

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 La Rosière

Snow Forecasts for Ski Resorts near La Rosière
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Chamonix5cm 39cm
Méribel6cm 26cm
La Thuile9cm 21cm
Courchevel4cm 21cm
Espace San Bernardo3cm 17cm
Les Arcs4cm 20cm
La Plagne3cm 20cm
Tignes3cm 20cm

Snow Reliability

La Rosière typically enjoys reliable snow conditions, with average snow depths reaching up to 2 meters during peak season. For the latest snow information, including current conditions and forecasts, check J2Ski.

Understanding and predicting Snow Conditions in La Rosière

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

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