Les Avanchers 7-Day Snow Forecast

Les Avanchers Long-Range Snow Forecast Updated today

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Updated 01 November 2026 00:50 GMT

Long-Range Snow Forecast for Les Avanchers

Long-range (14 to 45 days) from 1 November.

For Forecast detail, see below.

Les Avanchers Snow Forecast Highlights

When will there be fresh snow in Les Avanchers?

Les Avanchers Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,900m)
Next Snow Expected	6 November
Next Snow Amount	1cm -
Next 48 Hours	- -
Next 7 Days	5cm 2in

Long-range Snow Outlook for Les Avanchers

Snowfall

Snow Line

Max 12℃ 54°F
Min -3℃ 26°F

7cm 3in New Snow

Snow Line from 2,142m 7,028ft to resort level ( 1,250m 4,101ft ).

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Les Avanchers 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 Les Avanchers from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 01	Clear sky at altitude, fog below.	Max 6℃ 42°F Min 0℃ 32°F
Mon 02	Cloudy.	Max 4℃ 39°F Min -2℃ 29°F
Tue 03	Clear sky.	Max 8℃ 46°F Min -3℃ 26°F
Wed 04	Cloudy.	Max 10℃ 50°F Min -1℃ 30°F
Thu 05	Fair at altitude, clear sky below.	Max 12℃ 54°F Min 0℃ 32°F
Fri 06	up to 2cm up to 1in New Snow Clear spells at altitude, light rain below. Snow Line from 2,142m 7,028ft to resort level ( 1,250m 4,101ft ).	Max 7℃ 45°F Min 0℃ 33°F
Sat 07	1cm to 4cm up to 2in New Snow Light snow showers at altitude, light rain below. Snow Line from 2,127m 6,978ft to resort level ( 1,250m 4,101ft ).	Max 8℃ 45°F Min -2℃ 29°F

This Snow Forecast for Les Avanchers, 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 Avanchers, 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 Avanchers Snow Forecast updated at 00:50 GMT, next update expected imminently.

Ensemble forecast for Les Avanchers, 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 Les Avanchers

Snow Forecasts for Ski Resorts near Les Avanchers
Ski Area	48 Hr	7 Day
Tignes	1cm -	8cm 3in
Courchevel	1cm -	7cm 3in
La Plagne	1cm -	7cm 3in
Les Arcs	-	7cm 3in
Méribel	-	4cm 1in
Les Menuires	-	3cm 1in
Val Thorens	-	3cm 1in

How reliable is the snow in Les Avanchers?

Les Avanchers enjoys reliable snowfall, with average snow depths of around 150 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate information.

Off-Piste Safety in Les Avanchers

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