La Flégère 7-Day Snow Forecast

La Flégère Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 21 March 2026 01:45 NZDT

Long-Range Snow Forecast for La Flégère

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

For Forecast detail, see below.

La Flégère Snow Forecast Highlights

When will there be fresh snow in La Flégère?

La Flégère Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,778m)
Next Snow Expected	22 March
Next Snow Amount	4cm
Next 48 Hours	4cm
Next 7 Days	26cm
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Long-range Snow Outlook for La Flégère

Snowfall

Snow Line

Max 9℃
Min -6℃

25cm New Snow

Snow Line from 1,815m to resort level (1,030m).

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La Flégère 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 La Flégère from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 9℃ Min -3℃
Sat 21	Clear sky.	Max 8℃ Min -3℃
Sun 22	4cm New Snow Light snow at altitude, rain showers below. Snow Line from 1,630m to resort level (1,030m).	Max 5℃ Min -2℃
Mon 23	Fair at altitude, clear sky below.	Max 7℃ Min -6℃
Tue 24	Cloudy.	Max 8℃ Min -5℃
Wed 25	5cm to 10cm New Snow Heavy snow showers. Snow Line from 1,815m to resort level (1,030m).	Max 7℃ Min -3℃
Thu 26	4cm to 10cm New Snow Heavy snow showers at altitude, light rain below. Snow falling to resort level (1,030m).	Max 0℃ Min -4℃

This Snow Forecast for La Flégère, 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 La Flégère, 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.

La Flégère Snow Forecast updated at 01:45 NZDT, next update expected 07:00 NZDT.

Long-range ensemble forecasts for La Flégère will be available shortly.

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 Forecast near La Flégère

Snow Forecasts for Ski Resorts near La Flégère
Ski Area	48 Hr	7 Day
Chamonix	8cm	28cm
Chamonix Sud	8cm	28cm
Flaine	6cm	27cm
Avoriaz	5cm	26cm
Les Gets	4cm	26cm
Morzine	4cm	26cm
Les Houches	6cm	25cm
Megève	4cm	22cm

Snow Reliability

La Flégère enjoys reliable snow conditions, typically boasting a snow depth of 50-100 cm throughout the season. Regular snowfall ensures great coverage, but for the latest snow conditions, check J2Ski for updates.

Off-Piste Safety in La Flégère

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