Les Contamines 7-Day Snow Forecast

Les Contamines Long-Range Snow Forecast Updated today

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Updated 25 June 2026 11:45 AEST

Long-Range Snow Forecast for Les Contamines

Long-range (14 to 45 days) from 25 June.

For Forecast detail, see below.

Les Contamines Snow Forecast Highlights

When will there be fresh snow in Les Contamines?

Les Contamines Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,832m)
Next Snow?
There is no snow currently in the forecast for Les Contamines.
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Long-range Snow Outlook for Les Contamines

Snowfall

Snow Line

Max 29℃
Min 13℃

Snow unlikely

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Les Contamines 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 Contamines from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Thu 25	Clear sky.	Max 27℃ Min 13℃
Fri 26	Clear sky.	Max 28℃ Min 15℃
Sat 27	Clear sky.	Max 29℃ Min 16℃
Sun 28	Light snow at altitude, light drizzle below.	Max 28℃ Min 16℃
Mon 29	Fair at altitude, thunderstorms below.	Max 27℃ Min 16℃
Tue 30	Light snow at altitude, light drizzle below.	Max 21℃ Min 15℃
Wed 01	Cloudy at altitude, light drizzle below.	Max 20℃ Min 14℃

No significant snowfall is forecast for this period.

This Snow Forecast for Les Contamines, 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 Contamines, 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 Contamines Snow Forecast updated at 11:45 AEST, next update expected 14:00 AEST.

Ensemble forecast for Les Contamines, France at 1,164m

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 Reliability

Les Contamines typically enjoys reliable snow conditions, with an average snowfall of around 4 meters per season. Snow depths can vary, so it's advisable to check the latest snow reports on J2Ski for current conditions.

Off-Piste Safety in Les Contamines

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