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Argentière Long-Range Snow Forecast - 20th September 2026

Argentière Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 20 September 2026 02:59 PDT

Long-Range Snow Forecast for Argentière

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

For Forecast detail, see below.

Argentière Snow Forecast Highlights

When will there be fresh snow in Argentière?

Argentière Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,431ft)
Next Snow?
There is no snow currently in the forecast for Argentière.
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Long-range Snow Outlook for Argentière

 
Snowfall

 
Snow Line

Max 74°F
Min 49°F

Snow unlikely

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Argentière 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 Argentière from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sun
20
Cloud

Clear sky at altitude, cloudy below.

Max 72°F
Min 49°F
Mon
21
Cloud

Cloudy.

Max 68°F
Min 51°F
Tue
22
Clear

Clear sky.

Max 69°F
Min 51°F
Wed
23
Clear

Clear sky.

Max 71°F
Min 51°F
Thu
24
Mixed

Cloudy at altitude, clear spells below.

Max 69°F
Min 50°F
Fri
25
Mixed

Fair at altitude, clear spells below.

Max 72°F
Min 49°F
Sat
26
Clear

Clear sky.

Max 74°F
Min 53°F

No significant snowfall is forecast for this period.

This Snow Forecast for Argentière, 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 Argentière, 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.

Argentière Snow Forecast updated at 02:59 PDT, next update expected imminently.

Ensemble forecast for Argentière, France at 4,101ft

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

France Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Reliability

Argentière boasts reliable snow conditions, with an average snow depth of 200 cm during the peak season. For the latest snow reports and conditions, visit J2Ski for updated information.

Off-Piste Safety in Argentière

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