Xonrupt-Longemer 7-Day Snow Forecast

Xonrupt-Longemer Long-Range Snow Forecast Updated today

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Updated 20 March 2026 19:45 CDT

Long-Range Snow Forecast for Xonrupt-Longemer

Long-range (14 to 45 days) from 21 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 (1,015m)
Next Snow Expected	25 March
Next Snow Amount	1cm
Next 48 Hours	-
Next 7 Days	7cm
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Xonrupt-Longemer

Snowfall

Snow Line

Max 12℃
Min -5℃

4cm New Snow

Snow Line from 992m to resort level (730m).

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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
Sat 21	Fair at altitude, cloudy below.	Max 11℃ Min 3℃
Sun 22	Fair.	Max 10℃ Min 1℃
Mon 23	Clear sky.	Max 11℃ Min 2℃
Tue 24	Cloudy.	Max 12℃ Min 2℃
Wed 25	up to 2cm New Snow Light snow at altitude, heavy rain showers below. Snow Line from 992m to resort level (730m).	Max 5℃ Min -2℃
Thu 26	1cm to 2cm New Snow Light snow. Snow falling to resort level (730m).	Max 2℃ Min -3℃
Fri 27	1cm New Snow Light snow. Snow falling to resort level (730m).	Max -1℃ Min -5℃

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 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.

Xonrupt-Longemer Snow Forecast updated at 19:45 CDT, next update expected imminently.

Ensemble forecast for Xonrupt-Longemer, France at 730m

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 Forecast near Xonrupt-Longemer

Snow Forecasts for Ski Resorts near Xonrupt-Longemer
Ski Area	48 Hr	7 Day
Gérardmer	-	6cm
St Maurice sur Moselle	-	6cm
La Bresse Hohneck	-	5cm
Le Markstein	-	5cm
Bussang	-	4cm
Rouge Gazon	-	4cm
Ventron	-	3cm

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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