Xonrupt-Longemer 7-Day Snow Forecast

Xonrupt-Longemer Long-Range Snow Forecast Updated today

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Updated 20 March 2026 11:41 PDT

Long-Range Snow Forecast for Xonrupt-Longemer

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

For Forecast detail, see below.

Xonrupt-Longemer Snow Forecast Highlights

When will there be fresh snow in Xonrupt-Longemer?

Xonrupt-Longemer Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (3,330ft)
Next Snow Expected	22 March
Next Snow Amount	1in
Next 48 Hours	1in
Next 7 Days	4in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Xonrupt-Longemer

Snowfall

Snow Line

Max 53°F
Min 27°F

4in New Snow

Snow Line from 3,304ft to resort level (2,395ft).

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Xonrupt-Longemer 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 Xonrupt-Longemer from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 53°F Min 36°F
Sat 21	Clear sky at altitude, cloudy below.	Max 50°F Min 36°F
Sun 22	up to 1in New Snow Clear sky. Snow Line from 2,444ft to resort level (2,395ft).	Max 49°F Min 35°F
Mon 23	Clear sky.	Max 51°F Min 35°F
Tue 24	Cloudy.	Max 53°F Min 35°F
Wed 25	up to 2in New Snow Heavy snow showers. Snow Line from 3,304ft to resort level (2,395ft).	Max 41°F Min 28°F
Thu 26	1in New Snow Heavy snow showers at altitude, rain showers below. Snow falling to resort level (2,395ft).	Max 32°F Min 27°F

This Snow Forecast for Xonrupt-Longemer, 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 Xonrupt-Longemer, 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.

Xonrupt-Longemer Snow Forecast updated at 11:41 PDT, next update expected 17:00 PDT.

Ensemble forecast for Xonrupt-Longemer, France at 2,395ft

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 Forecast near Xonrupt-Longemer

Snow Forecasts for Ski Resorts near Xonrupt-Longemer
Ski Area	48 Hr	7 Day
Le Markstein	1in	5in
Rouge Gazon	2in	4in
Bussang	2in	4in
La Bresse Hohneck	1in	4in
Gérardmer	1in	4in
Ventron	2in	4in
St Maurice sur Moselle	1in	3in

Snow Reliability

Snow reliability in Xonrupt-Longemer typically features a depth of up to 1 meter during peak season, with regular snowfall ensuring great conditions. To stay updated on the latest snow information, check J2Ski for current reports.

Off-Piste Safety in Xonrupt-Longemer

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

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