Argentière 7-Day Snow Forecast

Argentière Long-Range Snow Forecast Updated today

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Updated 11 October 2026 08:42 BST

Long-Range Snow Forecast for Argentière

Long-range (14 to 45 days) from 11 October.

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 (2,265m)
Next Snow Expected	18 October
Next Snow Amount	10cm 4in
Next 48 Hours	- -
Next 7 Days	10cm 4in
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Long-range Snow Outlook for Argentière

Snowfall

Snow Line

Max 21℃ 69°F
Min 4℃ 39°F

2cm 1in New Snow

Snow Line from 2,635m 8,645ft to 1,942m 6,371ft , with rain below.

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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)
	Snow and Weather	Temp Town
Sun 11	Clear spells at altitude, cloudy below.	Max 14℃ 56°F Min 6℃ 43°F
Mon 12	Clear sky.	Max 16℃ 60°F Min 4℃ 39°F
Tue 13	Clear sky.	Max 18℃ 64°F Min 7℃ 44°F
Wed 14	Clear sky.	Max 19℃ 66°F Min 8℃ 47°F
Thu 15	Clear sky.	Max 21℃ 69°F Min 9℃ 49°F
Fri 16	Clear sky.	Max 20℃ 67°F Min 9℃ 47°F
Sat 17	up to 2cm up to 1in New Snow Light snow at altitude, light drizzle below. Snow Line from 2,635m 8,645ft to 1,942m 6,371ft , with rain below.	Max 11℃ 51°F Min 6℃ 43°F

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 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.

Argentière Snow Forecast updated at 08:42 BST, next update expected imminently.

Ensemble forecast for Argentière, France at 1,250m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

France Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Argentière

Snow Forecasts for Ski Resorts near Argentière
Ski Area	48 Hr	7 Day
Ski Pass Mont Blanc	1cm -	25cm 10in
Les Contamines	-	23cm 9in
Avoriaz	-	17cm 7in
Chamonix	2cm 1in	15cm 6in
St Gervais Mont-Blanc	-	15cm 6in
La Rosière	-	14cm 6in
Megève	-	13cm 5in
Flaine	1cm -	11cm 4in

How reliable is the snow in Argentière?

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.