Les Plans d'Hotonnes 7-Day Snow Forecast

Les Plans d'Hotonnes Long-Range Snow Forecast Updated today

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Updated 21 March 2026 11:41 AEDT

Long-Range Snow Forecast for Les Plans d'Hotonnes

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Les Plans d'Hotonnes Snow Forecast Highlights

When will there be fresh snow in Les Plans d'Hotonnes?

Les Plans d'Hotonnes Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,200m)
Next Snow Expected	26 March
Next Snow Amount	6cm
Next 48 Hours	1cm
Next 7 Days	10cm

Long-range Snow Outlook for Les Plans d'Hotonnes

Snowfall

Snow Line

Max 11℃
Min -5℃

9cm New Snow

Snow Line from 1,112m to resort level (1,050m).

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Les Plans d'Hotonnes 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 Plans d'Hotonnes from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 21	Clear sky.	Max 11℃ Min 1℃
Sun 22	up to 1cm New Snow Light snow showers. Snow Line from 1,112m to resort level (1,050m).	Max 3℃ Min -2℃
Mon 23	Light drizzle.	Max 8℃ Min -1℃
Tue 24	Cloudy.	Max 11℃ Min 0℃
Wed 25	Light snow.	Max 7℃ Min -2℃
Thu 26	6cm New Snow Heavy snow showers. Snow falling to resort level (1,050m).	Max 0℃ Min -3℃
Fri 27	2cm New Snow Light snow showers. Snow falling to resort level (1,050m).	Max -2℃ Min -5℃

This Snow Forecast for Les Plans d'Hotonnes, 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 Plans d'Hotonnes, 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.

Les Plans d'Hotonnes Snow Forecast updated at 11:41 AEDT, next update expected 17:00 AEDT.

Ensemble forecast for Les Plans d'Hotonnes, France at 1,050m

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 Les Plans d'Hotonnes

Snow Forecasts for Ski Resorts near Les Plans d'Hotonnes
Ski Area	48 Hr	7 Day	Sa	Su	Mo	Tu	We	Th	Fr
Lelex	2cm	12cm
Giron	-	7cm

Snow Reliability

Snow reliability at Les Plans d'Hotonnes typically sees around 80 cm of snow depth, with consistent snowfall throughout the season. To stay updated on snow conditions, check the latest info on J2Ski.

Off-Piste Safety in Les Plans d'Hotonnes

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