Les Bottières 7-Day Snow Forecast

Les Bottières Long-Range Snow Forecast Updated today

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Updated 20 September 2026 04:58 CDT

Long-Range Snow Forecast for Les Bottières

Long-range (14 to 45 days) from 20 September.

For Forecast detail, see below.

Les Bottières Snow Forecast Highlights

When will there be fresh snow in Les Bottières?

Les Bottières Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,960m)
Next Snow?
There is no snow currently in the forecast for Les Bottières.
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Long-range Snow Outlook for Les Bottières

Snowfall

Snow Line

Max 23℃
Min 2℃

Snow unlikely

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Les Bottières 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 Bottières from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 20	Cloudy.	Max 22℃ Min 7℃
Mon 21	Cloudy at altitude, clear spells below.	Max 20℃ Min 8℃
Tue 22	Clear sky.	Max 20℃ Min 6℃
Wed 23	Clear sky.	Max 20℃ Min 8℃
Thu 24	Clear spells.	Max 20℃ Min 2℃
Fri 25	Fair at altitude, clear spells below.	Max 23℃ Min 6℃
Sat 26	Clear sky.	Max 23℃ Min 7℃

No significant snowfall is forecast for this period.

This Snow Forecast for Les Bottières, 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 Bottières, 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 Bottières Snow Forecast updated at 04:58 CDT, next update expected imminently.

Ensemble forecast for Les Bottières, France at 1,300m

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 Reliability

Les Bottières enjoys reliable snow conditions, with an average snow depth of up to 150 cm during peak season. For the latest snow reports and conditions, check out J2Ski for up-to-date information.

Off-Piste Safety in Les Bottières

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