Flaine 7-Day Snow Forecast

Flaine Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 23 May 2026 07:43 NZST

Long-Range Snow Forecast for Flaine

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

For Forecast detail, see below.

Flaine Snow Forecast Highlights

When will there be fresh snow in Flaine?

Flaine Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,050m)
Next Snow?
There is no snow currently in the forecast for Flaine.
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Long-range Snow Outlook for Flaine

Snowfall

Snow Line

Max 22℃
Min 4℃

Snow unlikely

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Flaine 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 Flaine from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 22	Clear sky.	Max 20℃ Min 4℃
Sat 23	Clear sky.	Max 20℃ Min 5℃
Sun 24	Clear sky.	Max 21℃ Min 6℃
Mon 25	Clear sky at altitude, fair below.	Max 22℃ Min 7℃
Tue 26	Clear sky.	Max 22℃ Min 7℃
Wed 27	Clear spells.	Max 21℃ Min 7℃
Thu 28	Clear sky.	Max 21℃ Min 6℃

No significant snowfall is forecast for this period.

This Snow Forecast for Flaine, 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 Flaine, 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.

Flaine Snow Forecast updated at 07:43 NZST, next update expected 10:00 NZST.

Ensemble forecast for Flaine, France at 1,600m

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

Flaine is known for its snow reliability, with an average snow depth of around 200 cm during peak season. Regular snowfall and high elevation help maintain excellent skiing conditions, but be sure to check the latest snow info on J2Ski.

Off-Piste Safety in Flaine

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