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La Sambuy / Seythenex Long-Range Snow Forecast - 10th May 2026

La Sambuy / Seythenex Long-Range Snow Forecast Updated today

ECMWF IFS
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Updated 10 May 2026 18:46 UTC

Long-Range Snow Forecast for La Sambuy / Seythenex

Long-range (14 to 45 days) from 10 May.

For Forecast detail, see below.

La Sambuy / Seythenex 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 Expected14 May
Next Snow Amount 2cm 1in
Next 48 Hours - -
Next 7 Days 14cm 5in
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Long-range Snow Outlook for La Sambuy / Seythenex

 
Snowfall

 
Snow Line

Max 13℃ 56°F
Min -3℃ 27°F

15cm 6in New Snow

Snow Line from 1,612m 5,289ft to resort level ( 1,150m 3,773ft ).

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La Sambuy / Seythenex Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for La Sambuy / Seythenex from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sun
10
Lt Drizzle

Light drizzle.

Max 14℃ 56°F
Min 7℃ 45°F
Mon
11
Lt Rain

Light rain.

Max 11℃ 52°F
Min 6℃ 43°F
Tue
12
Shwrs

Rain showers.

Max 10℃ 49°F
Min 3℃ 38°F
Wed
13
Cloud

Cloudy.

Max 11℃ 52°F
Min 1℃ 35°F
Thu
14
Light Snow

up to 2cm up to 1in New Snow
Light snow at altitude, light drizzle below.
Snow Line from 1,612m 5,289ft to 1,196m 3,924ft , with rain below.

Max 8℃ 47°F
Min 2℃ 35°F
Fri
15
Light Snow

up to 6cm up to 2in New Snow
Light snow.
Snow Line from 1,612m 5,289ft to resort level ( 1,150m 3,773ft ).

Max 5℃ 40°F
Min 0℃ 33°F
Sat
16
Light Snow

up to 2cm up to 1in New Snow
Light snow.
Snow Line from 1,550m 5,085ft to resort level ( 1,150m 3,773ft ).

Max 4℃ 39°F
Min 0℃ 32°F

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 18:46 UTC, next update expected 00:00 UTC.

Ensemble forecast for La Sambuy / Seythenex, France at 1,150m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Forecast near La Sambuy / Seythenex

Snow Forecasts for Ski Resorts near La Sambuy / Seythenex
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Annecy Mountains 42cm 17in 60cm 24in
Montchavin-Les Coches 30cm 12in 46cm 18in
Les Arcs 30cm 12in 45cm 18in
Les Carroz 24cm 9in 44cm 17in
La Clusaz 24cm 10in 37cm 15in
Megève 22cm 9in 35cm 14in
St Gervais Mont-Blanc 22cm 9in 35cm 14in
Le Grand Bornand 11cm 4in 24cm 9in

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.

Off-Piste Safety in La Sambuy / Seythenex

Before skiing or snowboarding off-piste in La Sambuy / Seythenex, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.