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La Sambuy / Seythenex 7-Day Snow Forecast - 20th September 2026

La Sambuy / Seythenex Snow Forecast - 7 day

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Updated 21 September 2026 07:44 NZST

7-Day Snow Forecast for La Sambuy / Seythenex

1-week from 20 September.

For Forecast detail, see below.

La Sambuy / Seythenex 7-Day Snow Forecast Highlights

When will there be fresh snow in La Sambuy / Seythenex?

La Sambuy / Seythenex Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,500m)
Next Snow?
There is no snow currently in the forecast for La Sambuy / Seythenex.
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7-Day Snow Outlook for La Sambuy / Seythenex

 
Snowfall

 
Snow Line

Max 21℃
Min 4℃

Snow unlikely

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La Sambuy / Seythenex 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 21℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudClearMixedCloud

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

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

Max 18℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudMixedFair

Cloudy, clear spells, fair later.

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

Max 17℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

Max 20℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 20℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearCloudMixedMixed

Clear sky, cloudy, clear spells later.

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

Max 17℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudFairClearClear

Cloudy, fair, clear sky later.

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

Max 20℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearClearClearClear

Clear sky.

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

No significant snowfall is forecast for this period.

This Snow Forecast for La Sambuy / Seythenex, 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 La Sambuy / Seythenex, 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.

La Sambuy / Seythenex Snow Forecast updated at 07:44 NZST, next update expected 13:00 NZST.

Snow Reliability

La Sambuy/Seythenex generally enjoys reliable snow conditions, with an average snow depth of around 70 cm during peak winter months. For up-to-date information on snowfall and conditions, check J2Ski for the latest updates.