Aussois 7-Day Snow Forecast

Aussois Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 14:42 BST

Long-Range Snow Forecast for Aussois

Long-range (14 to 45 days) from 2 May.

For Forecast detail, see below.

Aussois Snow Forecast Highlights

When will there be fresh snow in Aussois?

Aussois Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,125m)
Next Snow Expected	5 May
Next Snow Amount	2cm 1in
Next 48 Hours	1cm -
Next 7 Days	4cm 2in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Aussois

Snowfall

Snow Line

Max 13℃ 56°F
Min 0℃ 32°F

21cm 8in New Snow

Snow Line from 2,500m 8,202ft to 1,854m 6,083ft , with rain below.

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Aussois 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 Aussois from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 13℃ 56°F Min 0℃ 32°F
Sun 03	Cloudy.	Max 12℃ 53°F Min 4℃ 40°F
Mon 04	up to 4cm up to 1in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 2,238m 7,343ft to 1,992m 6,535ft , with rain below.	Max 6℃ 44°F Min 4℃ 39°F
Tue 05	up to 12cm up to 5in New Snow Heavy snow at altitude, heavy rain below. Snow Line from 2,500m 8,202ft to 1,854m 6,083ft , with rain below.	Max 8℃ 46°F Min 4℃ 38°F
Wed 06	up to 5cm up to 2in New Snow Light snow at altitude, light rain below. Snow Line from 2,423m 7,949ft to 1,946m 6,385ft , with rain below.	Max 8℃ 45°F Min 2℃ 36°F
Thu 07	Clear sky.	Max 11℃ 51°F Min 2℃ 35°F
Fri 08	Cloudy.	Max 9℃ 47°F Min 5℃ 40°F

This Snow Forecast for Aussois, 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 Aussois, 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.

Aussois Snow Forecast updated at 14:42 BST, next update expected 20:00 BST.

Ensemble forecast for Aussois, France at 1,500m

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.

Snow Forecast near Aussois

Snow Forecasts for Ski Resorts near Aussois
Ski Area	48 Hr	7 Day
Les Menuires	4cm 2in	34cm 14in
Méribel	3cm 1in	34cm 13in
Val Thorens	4cm 2in	34cm 14in
Courchevel	1cm 1in	30cm 12in
Les Arcs	2cm 1in	29cm 11in
Tignes	2cm 1in	15cm 6in
La Plagne	2cm 1in	14cm 6in

Snow Reliability

Aussois typically enjoys good snow reliability, with an average snow depth of around 150 cm during peak season. Regular snowfall and favorable weather conditions contribute to consistent skiing experiences; check J2Ski for the latest snow updates.

Off-Piste Safety in Aussois

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