Le Reposoir 7-Day Snow Forecast

Le Reposoir Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

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Updated 23 July 2026 05:46 AEST

Long-Range Snow Forecast for Le Reposoir

Long-range (14 to 45 days) from 22 July.

For Forecast detail, see below.

Le Reposoir Snow Forecast Highlights

When will there be fresh snow in Le Reposoir?

Le Reposoir Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,290m)
Next Snow?
There is no snow currently in the forecast for Le Reposoir.

Long-range Snow Outlook for Le Reposoir

Snowfall

Snow Line

Max 27℃
Min 10℃

Snow unlikely

Le Reposoir 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 Le Reposoir from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 22	Clear sky.	Max 23℃ Min 11℃
Thu 23	Clear sky.	Max 23℃ Min 11℃
Fri 24	Clear sky.	Max 26℃ Min 11℃
Sat 25	Snow showers at altitude, rain showers below.	Max 27℃ Min 12℃
Sun 26	Light snow at altitude, drizzle below.	Max 18℃ Min 13℃
Mon 27	Light snow at altitude, light rain below.	Max 21℃ Min 11℃
Tue 28	Clear sky.	Max 26℃ Min 10℃

No significant snowfall is forecast for this period.

This Snow Forecast for Le Reposoir, 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 Le Reposoir, 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.

Le Reposoir Snow Forecast updated at 05:46 AEST, next update expected 11:00 AEST.

Ensemble forecast for Le Reposoir, France at 980m

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 Le Reposoir

Snow Forecasts for Ski Resorts near Le Reposoir
Ski Area	48 Hr	7 Day	We	Th	Fr	Sa	Su	Mo	Tu
Chamonix	-	16cm

Snow Reliability

Le Reposoir enjoys consistent snow reliability, with average depths reaching up to 150 cm. The season typically runs from December to April, but for the latest snow conditions, check J2Ski for real-time updates.

Off-Piste Safety in Le Reposoir

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