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Le Semnoz Long-Range Snow Forecast - 31st October 2026

Le Semnoz Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 31 October 2026 07:44 PDT

Long-Range Snow Forecast for Le Semnoz

Long-range (14 to 45 days) from 31 October.

For Forecast detail, see below.

Le Semnoz Snow Forecast Highlights

When will there be fresh snow in Le Semnoz?

Le Semnoz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,174ft)
Next Snow?
There is no snow currently in the forecast for Le Semnoz.
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Long-range Snow Outlook for Le Semnoz

 
Snowfall

 
Snow Line

Max 47°F
Min 24°F

New Snow

Snow falling to resort level (4,757ft).

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Le Semnoz 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 Le Semnoz from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
31
Fog

Fog.

Max 42°F
Min 30°F
Sun
01
Fog

Fog.

Max 38°F
Min 26°F
Mon
02
Fog

Fog.

Max 32°F
Min 24°F
Tue
03
Fog

Fog.

Max 36°F
Min 25°F
Wed
04
Fair

Fair.

Max 40°F
Min 25°F
Thu
05
Cloud

Cloudy.

Max 44°F
Min 26°F
Fri
06
Clear

Clear sky.

Max 47°F
Min 32°F

No significant snowfall is forecast for this period.

This Snow Forecast for Le Semnoz, 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 Le Semnoz, on any given trail 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.

Le Semnoz Snow Forecast updated at 07:44 PDT, next update expected 13:00 PDT.

Ensemble forecast for Le Semnoz, France at 4,757ft

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

France Accommodation (Apartments, Chalets, Hotels) Map

 

How reliable is the snow in Le Semnoz?

Le Semnoz typically enjoys good snow reliability, with an average snow depth of around 150 cm during peak season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Le Semnoz

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