Les Rousses 7-Day Snow Forecast

Les Rousses Long-Range Snow Forecast Updated today

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Updated 02 July 2026 06:42 PDT

Long-Range Snow Forecast for Les Rousses

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

For Forecast detail, see below.

Les Rousses Snow Forecast Highlights

When will there be fresh snow in Les Rousses?

Les Rousses Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,478ft)
Next Snow?
There is no snow currently in the forecast for Les Rousses.
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Long-range Snow Outlook for Les Rousses

Snowfall

Snow Line

Max 83°F
Min 52°F

Snow unlikely

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Les Rousses 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 Rousses from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Thu 02	Clear sky.	Max 71°F Min 52°F
Fri 03	Cloudy.	Max 73°F Min 53°F
Sat 04	Clear sky.	Max 74°F Min 52°F
Sun 05	Clear sky.	Max 78°F Min 54°F
Mon 06	Clear sky.	Max 83°F Min 56°F
Tue 07	Cloudy.	Max 82°F Min 63°F
Wed 08	Light drizzle.	Max 71°F Min 57°F

No significant snowfall is forecast for this period.

This Snow Forecast for Les Rousses, 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 Rousses, 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.

Les Rousses Snow Forecast updated at 06:42 PDT, next update expected 12:00 PDT.

Ensemble forecast for Les Rousses, France at 3,445ft

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 Reliability

Les Rousses typically enjoys reliable snow conditions, with an average snow depth of 80-150 cm during peak season. Regular snowfall and well-maintained pistes ensure great skiing, but check J2Ski for the latest snow updates.

Off-Piste Safety in Les Rousses

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