Les Saisies 7-Day Snow Forecast

Les Saisies Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 May 2026 01:42 NZST

Long-Range Snow Forecast for Les Saisies

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

For Forecast detail, see below.

Les Saisies Snow Forecast Highlights

When will there be fresh snow in Les Saisies?

Les Saisies Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,575m)
Next Snow Expected	12 May
Next Snow Amount	1cm
Next 48 Hours	-
Next 7 Days	-
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Long-range Snow Outlook for Les Saisies

Snowfall

Snow Line

Max 18℃
Min 3℃

3cm New Snow

Snow Line from 1,965m to 1,565m, with rain below.

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Les Saisies 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 Saisies from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 18℃ Min 7℃
Sun 03	Cloudy.	Max 17℃ Min 5℃
Mon 04	Light snow at altitude, light drizzle below.	Max 13℃ Min 6℃
Tue 05	up to 2cm New Snow Patchy snow at altitude, patchy rain below. Snow Line from 1,965m to 1,735m, with rain below.	Max 13℃ Min 5℃
Wed 06	Light snow at altitude, light drizzle below.	Max 10℃ Min 4℃
Thu 07	Clear sky at altitude, rain showers below.	Max 13℃ Min 6℃
Fri 08	Cloudy.	Max 15℃ Min 3℃

This Snow Forecast for Les Saisies, 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 Saisies, 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 Saisies Snow Forecast updated at 01:42 NZST, next update expected imminently.

Ensemble forecast for Les Saisies, France at 1,150m

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.

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Snow Forecast near Les Saisies

Snow Forecasts for Ski Resorts near Les Saisies
Ski Area	48 Hr	7 Day
Méribel	3cm	34cm
Courchevel	1cm	30cm
Les Arcs	2cm	29cm
La Clusaz	-	18cm
La Plagne	2cm	14cm
Chamonix	1cm	13cm
Praz sur Arly	6cm	9cm
Flaine	-	6cm

Snow Reliability

Les Saisies enjoys reliable snow conditions, with an average snow depth of 100 cm and consistent snowfall throughout the winter. For the latest snow information, check J2Ski.

Off-Piste Safety in Les Saisies

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