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Alpe du Grand Serre Snow Forecast - 48 hour - 21st March 2026

Alpe du Grand Serre 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 21 March 2026 00:16 IST

2-Day Forecast for Alpe du Grand Serre

48-hours from 21 March.

See below for forecast detail

Alpe du Grand Serre Snow Forecast updated at 00:16 IST, next update expected imminently.

Forecast for today in Alpe du Grand Serre

Max 8℃
Min -2℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 8℃

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

FairClearMixedClear

Fair first, clear sky then clear spells, clear sky later.

Forecast times for Alpe du Grand Serre are in Paris (Europe/Paris) time zone.

Forecast for tomorrow in Alpe du Grand Serre

Max 2℃
Min -2℃

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

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

3cm to 6cm New Snow

Light SnowLight SnowSnowSnow

Light snow early, then snow showers later.

Snow Line from 1,508m to resort level (1,370m).

Forecast times for Alpe du Grand Serre are in Paris (Europe/Paris) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Alpe du Grand Serre from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat00:00Cloud

Cloudy.0℃SW
Calm
0%
Sat01:00Cloud

Cloudy.0℃SW
Calm
0%
Sat02:00Cloud

Cloudy.-1℃SW
Calm
0%
Sat03:00Fair

Fair.-1℃SW
Calm
0%
Sat04:00Fair

Fair.-2℃SW
Calm
0%
Sat05:00Fair

Clear spells at altitude.
Fair below.
-1℃SW
Calm
0%
Sat06:00Clear

Fair at altitude.
Clear below.
-1℃SW
Calm
0%
Sat07:00Clear

Fair at altitude.
Clear below.
-1℃SW
Calm
0%
Sat08:00Clear

Fair at altitude.
Clear below.
2℃SW
Light
0%
Sat09:00Clear

Clear sky.4℃SW
Calm
0%
Sat10:00Clear

Fair at altitude.
Clear below.
6℃SW
Calm
0%
Sat11:00Clear

Clear spells.7℃SW
Light
0%
Sat12:00Mixed

Clear spells.8℃SW
Light
0%
Sat13:00Mixed

Clear spells.8℃SW
Light
0%
Sat14:00Mixed

Cloudy at altitude.
Mixed below.
8℃SW
Light
0%
Sat15:00Mixed

Cloudy at altitude.
Mixed below.
8℃SW
Light
5%
Sat16:00Mixed

Cloudy at altitude.
Mixed below.
7℃SW
Light
5%
Sat17:00Fair

Clear spells at altitude.
Fair below.
6℃SW
Light
5%
Sat18:00Fair

Cloudy at altitude.
Fair below.
5℃SW
Light
10%
Sat19:00Clear

Clear spells.3℃SW
Light
10%
Sat20:00Clear

Fair at altitude.
Clear below.
2℃SW
Light
5%
Sat21:00Mixed

Clear spells.2℃SW
Calm
5%
Sat22:00Mixed

Clear spells.2℃SW
Calm
0%
Sat23:00Fair

Fair.1℃SW
Calm
0%
Sun00:00Mixed

Clear spells.1℃SE
Calm
0%
Sun01:00Light Snow

Light snow.1℃SE
Calm
5%
Sun02:00Light Snow

Clear spells at altitude.
Lt rain below.
1℃SE
Calm
15%
Sun03:00Light Snow

Clear spells at altitude.
Lt rain below.
0℃SE
Calm
30%
Sun04:00Light Snow

Cloudy at altitude.
Lt rain below.
0℃SE
Calm
45%
Sun05:00Mixed

Cloudy at altitude.
Mixed below.
0℃SE
Light
55%
Sun06:00Cloud

Cloudy.0℃SE
Light
60%
Sun07:00Cloud

Clear spells at altitude.
Cloud below.
0℃SE
Light
65%
Sun08:00Mixed

Clear spells.1℃SE
Light
75%
Sun09:00Light Snow

Clear spells at altitude.
Lt rain below.
2℃SE
Light
80%
Sun10:00Light Snow

Light snow at altitude.
Lt drizzle below.
2℃SE
Light
80%
Sun11:00Snow

up to 1cm New Snow
Snow falling to resort level (1,370m).

Light snow at altitude.
Hvy shwrs below.
2℃SE
Light
85%
Sun12:00Light Snow

Light snow at altitude.
Lt drizzle below.
2℃SE
Light
85%
Sun13:00Snow

up to 1cm New Snow
Snow falling to resort level (1,370m).

Heavy snow showers.1℃SE
Light
90%
Sun14:00Mixed

up to 1cm New Snow
Snow falling to resort level (1,370m).

Heavy snow at altitude.
Hvy rain below.
1℃SE
Light
90%
Sun15:00Mixed

up to 1cm New Snow
Snow falling to 1,508m, with rain below.

Heavy snow showers at altitude.
Hvy shwrs below.
2℃SE
Light
95%
Sun16:00Snow

1cm New Snow
Snow falling to resort level (1,370m).

Heavy snow at altitude.
Hvy shwrs below.
1℃SE
Light
95%
Sun17:00Light Snow

up to 1cm New Snow
Snow falling to 1,432m, with rain below.

Light snow at altitude.
Lt drizzle below.
2℃SE
Light
95%
Sun18:00Light Snow

Heavy snow showers at altitude.
Lt rain below.
1℃SE
Calm
90%
Sun19:00Light Snow

Heavy snow showers at altitude.
Lt rain below.
0℃SE
Calm
80%
Sun20:00Mixed

Light snow at altitude.
Lt rain below.
0℃SE
Calm
70%
Sun21:00Light Snow

Cloudy at altitude.
Lt rain below.
-1℃SE
Light
55%
Sun22:00Cloud

Cloudy.-1℃SE
Light
40%
Sun23:00Cloud

Clear spells at altitude.
Cloud below.
-2℃SE
Light
25%

Snow Forecast near Alpe du Grand Serre

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Alpe du Grand Serre
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Vaujany6cm 36cm
Chamrousse7cm 35cm
Les Deux Alpes7cm 27cm
Alpe d'Huez6cm 28cm
La Grave6cm 23cm
Dévoluy9cm 19cm
La Joue du Loup9cm 19cm

Alpe du Grand Serre Snow

For current snow depths and skiing conditions, see our Current Snow Report for Alpe du Grand Serre.

This Snow Forecast for Alpe du Grand Serre, 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 Alpe du Grand Serre, 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.

Snow Reliability

Alpe du Grand Serre typically enjoys reliable snow conditions, with an average snow depth of 150 cm during peak season. The snowfall is consistent, and snowmelt is gradual; for the latest updates, check J2Ski for current snow information.