Serre Chevalier 7-Day Snow Forecast

Serre Chevalier Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 May 2026 10:44 AEST

Long-Range Snow Forecast for Serre Chevalier

Long-range (14 to 45 days) from 3 May.

For Forecast detail, see below.

Serre Chevalier Snow Forecast Highlights

When will there be fresh snow in Serre Chevalier?

Serre Chevalier Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,000m)
Next Snow Expected	6 May
Next Snow Amount	1cm
Next 48 Hours	-
Next 7 Days	1cm
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Long-range Snow Outlook for Serre Chevalier

Snowfall

Snow Line

Max 20℃
Min 4℃

14cm New Snow

Snow Line from 2,505m to 1,675m, with rain below.

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Serre Chevalier 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 Serre Chevalier from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 03	Cloudy.	Max 20℃ Min 7℃
Mon 04	up to 3cm New Snow Light snow at altitude, light drizzle below. Snow Line from 2,505m to 2,075m, with rain below.	Max 11℃ Min 7℃
Tue 05	up to 2cm New Snow Light snow at altitude, light drizzle below. Snow Line from 2,198m to 1,875m, with rain below.	Max 14℃ Min 6℃
Wed 06	up to 8cm New Snow Snow showers at altitude, rain showers below. Snow Line from 2,290m to 1,721m, with rain below.	Max 12℃ Min 4℃
Thu 07	Fair.	Max 17℃ Min 5℃
Fri 08	Clear sky.	Max 19℃ Min 4℃
Sat 09	up to 1cm New Snow Clear spells. Snow Line from 2,290m to 2,198m, with rain below.	Max 16℃ Min 8℃

This Snow Forecast for Serre Chevalier, 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 Serre Chevalier, 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.

Serre Chevalier Snow Forecast updated at 10:44 AEST, next update expected 13:00 AEST.

Ensemble forecast for Serre Chevalier, France at 1,200m

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 Serre Chevalier

Snow Forecasts for Ski Resorts near Serre Chevalier
Ski Area	48 Hr	7 Day
Grande Galaxie	18cm	49cm
Les Deux Alpes	24cm	46cm
Puy Saint Vincent	14cm	45cm
Villeneuve	14cm	41cm
Risoul	20cm	40cm
Monêtier les Bains	14cm	37cm
Montgenèvre	6cm	29cm
Chantemerle	11cm	27cm

Snow Reliability

Serre Chevalier enjoys reliable snow conditions, with an average snow depth of 120 cm during peak season. Snowfall typically occurs from December to April, but for the latest updates, check J2Ski for current snow conditions.

Off-Piste Safety in Serre Chevalier

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