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Les Bossons 7-Day Snow Forecast - 12th October 2026

Les Bossons Snow Forecast - 7 day

ECMWF IFS
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Updated 12 October 2026 02:45 CDT

7-Day Snow Forecast for Les Bossons

1-week from 12 October.

For Forecast detail, see below.

Les Bossons 7-Day 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.

7-Day Snow Outlook for Les Bossons

 
Snowfall

 
Snow Line

Max 22℃
Min 3℃

Snow unlikely

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Les Bossons 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 17℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Mon
12

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

Max 19℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Tue
13

Snow unlikely

ClearClearCloudFair

Clear sky, cloudy, fair later.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

Max 20℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Wed
14

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

Max 22℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Thu
15

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

Max 20℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Fri
16

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

Max 16℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Sat
17

Snow unlikely

FairCloudLt DrizzleLt Drizzle

Fair, cloudy, light drizzle later.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

Max 15℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Sun
18

Snow unlikely

CloudCloudMixedMixed

Cloudy early, then clear spells later.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

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 02:45 CDT, next update expected 08:00 CDT.

Snow Forecast near Les Bossons

Snow Forecasts for Ski Resorts near Les Bossons
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Chamonix-2cm
La Clusaz-1cm

How reliable is the snow in Les Bossons?

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.