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Alpe du Grand Serre 7-Day Snow Forecast - 20th April 2026

Alpe du Grand Serre Snow Forecast - 7 day

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Updated 20 April 2026 19:45 UTC

7-Day Snow Forecast for Alpe du Grand Serre

1-week from 20 April.

For Forecast detail, see below.

Alpe du Grand Serre 7-Day Snow Forecast Highlights

When will there be fresh snow in Alpe du Grand Serre?

Alpe du Grand Serre Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,775m)
Next Snow?
There is no snow currently in the forecast for Alpe du Grand Serre.

7-Day Snow Outlook for Alpe du Grand Serre

 
Snowfall

 
Snow Line

Max 17℃ 62°F
Min -1℃ 31°F

Snow unlikely

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Alpe du Grand Serre 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 14℃ 57°F
Min 2℃ 36°F

Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 14℃ 57°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Mon
20

Snow unlikely

ClearFairCloudClear

Clear sky first, fair then cloudy, clear sky later.

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

Max 13℃ 55°F
Min 1℃ 33°F

Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 13℃ 55°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

ClearFairCloudClear

Clear sky first, fair then cloudy, clear sky later.

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

Max 14℃ 57°F
Min 1℃ 35°F

Valley temperatures from an overnight low of 1℃ 35°F to daytime highs around 14℃ 57°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

CloudCloudCloudLt Rain

Cloudy early, then light rain showers later.

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

Max 13℃ 56°F
Min -1℃ 31°F

Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 13℃ 56°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

CloudFairFairClear

Cloudy, fair, clear sky later.

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

Max 17℃ 62°F
Min 3℃ 37°F

Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 17℃ 62°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 15℃ 60°F
Min 4℃ 38°F

Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 15℃ 60°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

MixedCloudClearClear

Clear spells, cloudy, clear sky later.

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

Max 17℃ 62°F
Min 3℃ 37°F

Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 17℃ 62°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

ClearClearMixedClear

Clear sky, clear spells, clear sky later.

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

No significant snowfall is forecast for this period.

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.

Alpe du Grand Serre Snow Forecast updated at 19:45 UTC, next update expected 01:00 UTC.

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.