Les Saisies 7-Day Snow Forecast

Les Saisies Long-Range Snow Forecast Updated today

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Updated 01 September 2026 01:15 IST

Long-Range Snow Forecast for Les Saisies

Long-range (14 to 45 days) from 31 August.

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?
There is no snow currently in the forecast for Les Saisies.
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Long-range Snow Outlook for Les Saisies

Snowfall

Snow Line

Max 29℃
Min 11℃

Snow unlikely

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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
Mon 31	Clear sky.	Max 21℃ Min 13℃
Tue 01	Clear sky.	Max 21℃ Min 11℃
Wed 02	Clear sky.	Max 22℃ Min 13℃
Thu 03	Clear sky.	Max 23℃ Min 12℃
Fri 04	Clear sky.	Max 27℃ Min 14℃
Sat 05	Clear sky.	Max 28℃ Min 17℃
Sun 06	Clear sky.	Max 30℃ Min 17℃

No significant snowfall is forecast for this period.

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 01:15 IST, next update expected 03:30 IST.

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.

France Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Les Saisies

Snow Forecasts for Ski Resorts near Les Saisies
Ski Area	48 Hr	7 Day	Mo	Tu	We	Th	Fr	Sa	Su
Chamonix	2cm	2cm

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.