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Bonneval-sur-Arc Long-Range Snow Forecast - 20th March 2026

Bonneval-sur-Arc Long-Range Snow Forecast Updated today

ECMWF IFS
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Updated 21 March 2026 01:43 NZDT

Long-Range Snow Forecast for Bonneval-sur-Arc

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Bonneval-sur-Arc Snow Forecast Highlights

When will there be fresh snow in Bonneval-sur-Arc?

Bonneval-sur-Arc Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,400m)
Next Snow Expected22 March
Next Snow Amount4cm
Next 48 Hours4cm
Next 7 Days10cm
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Long-range Snow Outlook for Bonneval-sur-Arc

 
Snowfall

 
Snow Line

Max 6℃
Min -11℃

11cm New Snow

Snow falling to resort level (1,800m).

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Bonneval-sur-Arc 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 Bonneval-sur-Arc from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
20
Clear

Clear sky.

Max 4℃
Min -10℃
Sat
21
Clear

Cloudy at altitude, clear sky below.

Max 2℃
Min -8℃
Sun
22
Snow

4cm New Snow
Heavy snow showers.
Snow falling to resort level (1,800m).

Max -3℃
Min -8℃
Mon
23
Clear

Clear sky.

Max 1℃
Min -11℃
Tue
24
Cloud

Cloudy.

Max 6℃
Min -9℃
Wed
25
Snow

3cm to 4cm New Snow
Snow showers.
Snow falling to resort level (1,800m).

Max 3℃
Min -8℃
Thu
26
Light Snow

2cm New Snow
Light snow.
Snow falling to resort level (1,800m).

Max -7℃
Min -9℃

This Snow Forecast for Bonneval-sur-Arc, 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 Bonneval-sur-Arc, 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.

Bonneval-sur-Arc Snow Forecast updated at 01:43 NZDT, next update expected imminently.

Ensemble forecast for Bonneval-sur-Arc, France at 1,800m

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

France Hotels Map

 

Snow Forecast near Bonneval-sur-Arc

Snow Forecasts for Ski Resorts near Bonneval-sur-Arc
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Méribel6cm 24cm
Val Thorens5cm 22cm
Courchevel4cm 20cm
La Plagne3cm 17cm
Les Arcs3cm 17cm
Tignes3cm 17cm
Val d'Isère4cm 13cm

Snow Reliability

Bonneval-sur-Arc enjoys reliable snow conditions, typically seeing depths of around 200 cm. With frequent snowfall and a long ski season, it's advisable to check the latest snow information on J2Ski for the most accurate updates.

Off-Piste Safety in Bonneval-sur-Arc

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