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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 00:41 GMT

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 00:41 GMT, next update expected 06:00 GMT.

Forecast for today in Alpe du Grand Serre

Max 8℃ 47°F
Min -2℃ 29°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 8℃ 47°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

FairClearMixedFair

Fair first, clear sky then clear spells, fair 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℃ 35°F
Min -2℃ 28°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 2℃ 35°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

3cm to 6cm 1in to 2in New Snow

CloudSnowLight SnowSnow

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

Snow Line from 1,416m 4,646ft to resort level ( 1,370m 4,495ft ).

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?
Sat01:00Cloud

Cloudy. 0℃ 32°F SW
Calm
0%
Sat02:00Cloud

Cloudy. -1℃ 31°F SW
Calm
0%
Sat03:00Fair

Fair. -1℃ 30°F SW
Calm
0%
Sat04:00Fair

Fair. -2℃ 29°F SW
Calm
0%
Sat05:00Fair

Fair. -2℃ 29°F SW
Calm
0%
Sat06:00Clear

Fair at altitude.
Clear below.
-2℃ 29°F SW
Calm
0%
Sat07:00Clear

Fair at altitude.
Clear below.
-1℃ 30°F SW
Calm
0%
Sat08:00Clear

Clear sky. 2℃ 35°F SW
Calm
0%
Sat09:00Clear

Clear sky. 4℃ 40°F SW
Calm
0%
Sat10:00Clear

Clear sky. 6℃ 42°F SW
Light
0%
Sat11:00Clear

Clear spells. 7℃ 44°F SW
Light
0%
Sat12:00Fair

Fair. 8℃ 46°F SW
Light
0%
Sat13:00Mixed

Clear spells. 8℃ 47°F SW
Light
0%
Sat14:00Mixed

Clear spells. 8℃ 47°F SW
Light
10%
Sat15:00Mixed

Cloudy at altitude.
Mixed below.
8℃ 46°F SW
Light
15%
Sat16:00Mixed

Cloudy at altitude.
Mixed below.
6℃ 44°F SW
Light
20%
Sat17:00Fair

Cloudy at altitude.
Fair below.
6℃ 42°F SW
Light
15%
Sat18:00Fair

Clear spells at altitude.
Fair below.
5℃ 40°F SW
Light
10%
Sat19:00Fair

Clear spells at altitude.
Fair below.
3℃ 37°F SW
Light
5%
Sat20:00Fair

Clear spells at altitude.
Fair below.
2℃ 36°F SW
Light
5%
Sat21:00Fair

Clear spells at altitude.
Fair below.
2℃ 35°F SW
Light
0%
Sat22:00Clear

Fair at altitude.
Clear below.
1℃ 35°F SW
Calm
0%
Sat23:00Fair

Clear spells at altitude.
Fair below.
1℃ 34°F SW
Calm
0%
Sun00:00Mixed

Clear spells. 1℃ 33°F S
Calm
0%
Sun01:00Cloud

Cloudy. 1℃ 33°F S
Calm
5%
Sun02:00Cloud

Cloudy. 1℃ 34°F S
Calm
15%
Sun03:00Cloud

Clear spells at altitude.
Cloud below.
0℃ 33°F S
Calm
30%
Sun04:00Cloud

Cloudy. 0℃ 33°F S
Calm
45%
Sun05:00Cloud

Cloudy. 1℃ 33°F S
Calm
60%
Sun06:00Cloud

Cloudy. 0℃ 32°F S
Light
75%
Sun07:00Mixed

Cloudy at altitude.
Mixed below.
0℃ 32°F S
Light
85%
Sun08:00Snow

Light snow at altitude.
Hvy shwrs below.
1℃ 33°F S
Calm
90%
Sun09:00Snow

Heavy snow showers. 1℃ 34°F S
Light
90%
Sun10:00Cloud

Heavy snow showers at altitude.
Hvy shwrs below.
2℃ 35°F S
Light
90%
Sun11:00Mixed

Heavy snow showers at altitude.
Hvy shwrs below.
1℃ 35°F S
Light
90%
Sun12:00Light Snow

Heavy snow showers at altitude.
Lt rain below.
1℃ 34°F S
Light
90%
Sun13:00Light Snow

Heavy snow showers at altitude.
Lt rain below.
1℃ 34°F S
Light
90%
Sun14:00Mixed

Heavy snow showers at altitude.
Hvy shwrs below.
1℃ 33°F S
Light
95%
Sun15:00Snow

up to 1cm up to 1in New Snow
Snow falling to resort level ( 1,370m 4,495ft ).

Heavy snow at altitude.
Hvy shwrs below.
1℃ 34°F S
Light
100%
Sun16:00Light Snow

up to 1cm New Snow
Snow falling to resort level ( 1,370m 4,495ft ).

Heavy snow showers at altitude.
Lt rain below.
1℃ 34°F S
Light
100%
Sun17:00Hvy Snow

up to 1cm New Snow
Snow falling to resort level ( 1,370m 4,495ft ).

Heavy snow showers at altitude.
Hvy rain below.
0℃ 32°F S
Light
100%
Sun18:00Light Snow

Heavy snow showers at altitude.
Lt rain below.
0℃ 32°F S
Calm
100%
Sun19:00Light Snow

Light snow. -1℃ 31°F S
Calm
100%
Sun20:00Light Snow

Clear spells at altitude.
Lt rain below.
-1℃ 31°F S
Calm
95%
Sun21:00Snow

Light snow at altitude.
Hvy shwrs below.
-1℃ 30°F S
Calm
85%
Sun22:00Snow

Cloudy at altitude.
Hvy shwrs below.
-2℃ 29°F S
Calm
75%
Sun23:00Fair

Fair. -2℃ 28°F S
Calm
55%
Mon00:00Clear

Clear sky. -2℃ 28°F S
Calm
40%

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
Vaujany 5cm 2in 30cm 12in
Chamrousse 5cm 2in 29cm 11in
Alpe d'Huez 4cm 1in 22cm 9in
Les Deux Alpes 5cm 2in 22cm 9in
La Grave 3cm 1in 21cm 8in
Dévoluy 8cm 3in 20cm 8in
La Joue du Loup 8cm 3in 20cm 8in

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.