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Les Bossons Long-Range Snow Forecast - 12th April 2026

Les Bossons Long-Range Snow Forecast Updated today

ECMWF IFS
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Updated 12 April 2026 20:45 BST

Long-Range Snow Forecast for Les Bossons

Long-range (14 to 45 days) from 12 April.

For Forecast detail, see below.

Les Bossons Snow Forecast Highlights

When will there be fresh snow in Les Bossons?

Les Bossons Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,215m)
Next Snow?
There is no snow currently in the forecast for Les Bossons.

Long-range Snow Outlook for Les Bossons

 
Snowfall

 
Snow Line

Max 15℃ 59°F
Min 1℃ 34°F

Snow unlikely

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Les Bossons 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 Les Bossons from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sun
12
Lt Drizzle

Light drizzle.

Max 10℃ 50°F
Min 6℃ 42°F
Mon
13
Lt Drizzle

Light drizzle.

Max 8℃ 46°F
Min 4℃ 39°F
Tue
14
Fair

Cloudy at altitude, fair below.

Max 10℃ 50°F
Min 3℃ 37°F
Wed
15
Clear

Clear sky.

Max 13℃ 55°F
Min 1℃ 34°F
Thu
16
Clear

Fair at altitude, clear sky below.

Max 13℃ 55°F
Min 2℃ 36°F
Fri
17
Clear

Clear sky.

Max 15℃ 59°F
Min 2℃ 35°F
Sat
18
Clear

Clear sky.

Max 13℃ 56°F
Min 3℃ 38°F

No significant snowfall is forecast for this period.

This Snow Forecast for Les Bossons, 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 Les Bossons, 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.

Les Bossons Snow Forecast updated at 20:45 BST, next update expected 02:00 BST.

Ensemble forecast for Les Bossons, France at 1,020m

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

France Hotels Map

 

Snow Forecast near Les Bossons

Snow Forecasts for Ski Resorts near Les Bossons
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
La Clusaz 15cm 6in 15cm 6in
Morzine 13cm 5in 13cm 5in
Avoriaz 12cm 5in 12cm 5in
Chamonix 7cm 3in 10cm 4in
Flaine 5cm 2in 5cm 2in
Les Gets 2cm 1in 2cm 1in

Snow Reliability

Les Bossons typically enjoys reliable snow conditions, with average depths ranging from 80 to 200 cm throughout the season. For the latest snow info and detailed forecasts, check J2Ski regularly.

Off-Piste Safety in Les Bossons

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