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Les Arcs Weather Forecast - 7 to 16 days - 20th March 2026

Les Arcs Weather

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Weather Forecast for Les Arcs (1,600m to 3,230m)

Weather Outlook from 20 March.

Les Arcs Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Les Arcs Weather Forecast updated at 13:42 CDT, next update expected 16:00 CDT.

Long-range Snow Outlook for Les Arcs

 
Snowfall

 
Snow Line

Max 4℃
Min -13℃

18cm New Snow

Snow Line from 1,708m to resort level (1,600m).

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Les Arcs Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Les Arcs from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
20
Clear

Clear sky.

Max 4℃
Min -9℃
Sat
21
Cloud

up to 1cm New Snow
Fair at altitude, cloudy below.
Snow falling to resort level (1,600m).

Max 3℃
Min -7℃
Sun
22
Snow

4cm to 8cm New Snow
Heavy snow showers at altitude, heavy rain showers below.
Snow Line from 1,692m to resort level (1,600m).

Max 2℃
Min -6℃
Mon
23
Clear

Clear sky.

Max 3℃
Min -13℃
Tue
24
Cloud

Clear spells at altitude, cloudy below.

Max 4℃
Min -11℃
Wed
25
Snow

7cm to 11cm New Snow
Snow showers at altitude, heavy rain showers below.
Snow Line from 1,708m to resort level (1,600m).

Max 2℃
Min -7℃
Thu
26
Snow

6cm to 17cm New Snow
Heavy snow showers.
Snow falling to resort level (1,600m).

Max -6℃
Min -10℃

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 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 Arcs Weather Forecast updated at 13:42 CDT, next update expected 16:00 CDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Les Arcs.

For more information about this French Ski Resort, See Also Skiing and Snowboarding in Les Arcs .

Off-Piste Safety in Les Arcs

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