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Les Arcs 7-Day Snow Forecast - 12th August 2026

Les Arcs Snow Forecast - 7 day

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Updated 12 August 2026 17:49 AEST

7-Day Snow Forecast for Les Arcs

1-week from 12 August.

For Forecast detail, see below.

Avalanche Risk

2Avalanche Risk Level 2

Moderate

Les Arcs 7-Day Snow Forecast Highlights

When will there be fresh snow in Les Arcs?

Les Arcs Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,415m)
Next Snow?
There is no snow currently in the forecast for Les Arcs.
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7-Day Snow Outlook for Les Arcs

 
Snowfall

 
Snow Line

Max 27℃
Min 9℃

Snow unlikely

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Les Arcs 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 27℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ClearClearLt DrizzleClear

Clear sky, light drizzle, clear sky later.

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

Max 26℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 26℃

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

ClearClearLt DrizzleClear

Clear sky, light drizzle, clear sky later.

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

Max 26℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 26℃

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

ClearClearShwrsClear

Clear sky, rain showers, clear sky later.

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

Max 25℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

ClearClearDrizzleCloud

Clear sky, drizzle, cloudy later.

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

Max 16℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

Lt DrizzleLt DrizzleDrizzleCloud

Light drizzle, drizzle, cloudy later.

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

Max 18℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 18℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

CloudCloudLt DrizzleCloud

Cloudy, light drizzle, cloudy later.

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

Max 17℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

CloudLt DrizzleMixedLt Drizzle

Cloudy first, light drizzle then clear spells, light drizzle later.

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

This Snow Forecast for Les Arcs, 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 Arcs, 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.

Les Arcs Snow Forecast updated at 17:49 AEST, next update expected imminently.

Snow Reliability

Les Arcs enjoys reliable snow conditions, with an average snow depth of 150 cm during peak season and consistent snowfall throughout winter. For the latest snow conditions, check J2Ski for up-to-date information.