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La Sambuy / Seythenex Snow Forecast - 12th April 2026

La Sambuy / Seythenex Snow Report and Forecast

ECMWF IFS
GFS

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Updated 12 April 2026 06:46 PDT

Snow Forecast for La Sambuy / Seythenex

Snow and Weather from 12 April.

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 (4,921ft)
Next Snow?
There is no snow currently in the forecast for La Sambuy / Seythenex.
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Forecast for today in La Sambuy / Seythenex

Max 50°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 50°F

Temperature at BaseTemp at Base

Sun
12

Snow unlikely

DrizzleLt DrizzleLt DrizzleLt Drizzle

Drizzle early, then light drizzle later.

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

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La Sambuy / Seythenex 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for La Sambuy / Seythenex from OpenMeteo(ECMWF IFS)
Sun
12
Mon
13
Tue
14
Wed
15
Thu
16
Fri
17
Sat
18
Wind
6,070ft
42°F
Lt Drizzle
33°F
Light Snow
+1in
38°F
Cloud
49°F
Cloud
50°F
Cloud
53°F
Mixed
53°F
Clear
4,921ft
45°F
Lt Drizzle
37°F
Light Snow
42°F
Cloud
53°F
Cloud
54°F
Cloud
57°F
Mixed
57°F
Clear
3,773ft
50°F
Lt Drizzle
42°F
Light Snow
46°F
Cloud
57°F
Cloud
58°F
Cloud
61°F
Mixed
61°F
Clear
Snow Line

varying 5,289ft
to 4,177ft

4,127ft

Max Town50°F42°F46°F57°F58°F61°F61°F
Min Town40°F36°F36°F33°F35°F36°F40°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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Snow Forecast near La Sambuy / Seythenex

Snow Forecasts for Ski Resorts near La Sambuy / Seythenex
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Annecy Mountains7in 7in
La Clusaz5in 5in
Le Grand Bornand3in 3in
Les Arcs3in 3in
Montchavin-Les Coches3in 3in
La Tania2in 2in
Méribel2in 2in
Les Carroz2in 2in

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.

Understanding and predicting Snow Conditions in La Sambuy / Seythenex

Here are our tips for making the most of a trip to La Sambuy / Seythenex, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in La Sambuy / Seythenex, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at La Sambuy / Seythenex is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in La Sambuy / Seythenex will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for La Sambuy / Seythenex for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.