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Le Collet d'Allevard 7-Day Snow Forecast - 21st March 2026

Le Collet d'Allevard Snow Forecast - 7 day

ECMWF IFS
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Updated 21 March 2026 19:42 NZDT

7-Day Snow Forecast for Le Collet d'Allevard

1-week from 21 March.

For Forecast detail, see below.

Le Collet d'Allevard 7-Day Snow Forecast Highlights

When will there be fresh snow in Le Collet d'Allevard?

Le Collet d'Allevard Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,775m)
Next Snow Expected22 March
Next Snow Amount7cm
Next 48 Hours7cm
Next 7 Days33cm
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7-Day Snow Outlook for Le Collet d'Allevard

 
Snowfall

 
Snow Line

Max 10℃
Min -9℃

33cm New Snow

Snow Line from 1,865m to resort level (1,450m).

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Le Collet d'Allevard Medium-Range (7-Day) Snow Forecast Detail

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.

Max 7℃
Min -3℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 7℃

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

CloudClearMixedCloud

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

Forecast times for Le Collet d'Allevard are in Paris (Europe/Paris) time zone.

Max 2℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 2℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

7cm to 8cm New Snow

Light SnowSnowSnowSnow

Light snow, heavy snow showers, snow showers later.

Snow falling to resort level (1,450m).

Forecast times for Le Collet d'Allevard are in Paris (Europe/Paris) time zone.

Max 3℃
Min -8℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 3℃

Temperature at BaseTemp at Base

Mon
23

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Le Collet d'Allevard are in Paris (Europe/Paris) time zone.

Max 5℃
Min -6℃

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

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

CloudMixedClearClear

Cloudy, clear spells, clear sky later.

Forecast times for Le Collet d'Allevard are in Paris (Europe/Paris) time zone.

Max 10℃
Min -6℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 10℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
25

6cm to 8cm New Snow

CloudClearSnowSnow

Cloudy, clear sky, heavy snow showers later.

Snow Line from 1,865m to resort level (1,450m).

Forecast times for Le Collet d'Allevard are in Paris (Europe/Paris) time zone.

Max -5℃
Min -8℃

Below freezing at all levels, with valley temperatures as low as -8℃ and not getting above -5℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
26

11cm to 15cm New Snow

SnowHvy SnowLight SnowHvy Snow

Heavy snow showers first, heavy snow then light snow, heavy snow later.

Snow falling to resort level (1,450m).

Forecast times for Le Collet d'Allevard are in Paris (Europe/Paris) time zone.

Max -4℃
Min -9℃

Below freezing at all levels, with valley temperatures as low as -9℃ and not getting above -4℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
27

8cm New Snow

SnowSnowLight SnowMixed

Heavy snow showers, light snow, clear spells later.

Snow falling to resort level (1,450m).

Forecast times for Le Collet d'Allevard are in Paris (Europe/Paris) time zone.

This Snow Forecast for Le Collet d'Allevard, France 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 Le Collet d'Allevard, 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.

Le Collet d'Allevard Snow Forecast updated at 19:42 NZDT, next update expected 01:00 NZDT.

Snow Forecast near Le Collet d'Allevard

Snow Forecasts for Ski Resorts near Le Collet d'Allevard
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Chamrousse6cm 38cm
Alpe d'Huez5cm 27cm
La Tania7cm 26cm
Les Menuires3cm 22cm
Méribel4cm 22cm
Saint Martin de Belleville3cm 22cm
Val Thorens3cm 22cm

Snow Reliability

Le Collet d'Allevard typically enjoys reliable snow conditions, with an average snow depth of 100 cm during peak season. Regular snowfall ensures a good base, but for the latest updates, check J2Ski for real-time snow conditions.

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