Chastreix-Sancy 7-Day Snow Forecast

Chastreix-Sancy Long-Range Snow Forecast Updated today

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Updated 12 April 2026 00:46 PDT

Long-Range Snow Forecast for Chastreix-Sancy

Long-range (14 to 45 days) from 12 April.

For Forecast detail, see below.

Chastreix-Sancy Snow Forecast Highlights

When will there be fresh snow in Chastreix-Sancy?

Chastreix-Sancy Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,052ft)
Next Snow Expected	12 April
Next Snow Amount	4in
Next 48 Hours	6in
Next 7 Days	6in
Save on Ski Hire	Save up to 50%

Long-range Snow Outlook for Chastreix-Sancy

Snowfall

Snow Line

Max 58°F
Min 29°F

6in New Snow

Snow Line from 4,783ft to resort level (4,429ft).

Powder Alert!

Powder Alarm issued 12 April 2026 01:42 PDT

Powder Possible :- 6in of Fresh Snow is forecast for Chastreix-Sancy over the next 2 days.

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Chastreix-Sancy 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 Chastreix-Sancy from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 12	4in New Snow Heavy snow showers. Snow Line from 4,783ft to resort level (4,429ft).	Max 37°F Min 30°F
Mon 13	2in New Snow Light snow. Snow falling to resort level (4,429ft).	Max 35°F Min 29°F
Tue 14	Cloudy.	Max 42°F Min 31°F
Wed 15	Clear sky.	Max 50°F Min 32°F
Thu 16	Cloudy.	Max 51°F Min 35°F
Fri 17	Clear spells.	Max 56°F Min 37°F
Sat 18	Cloudy.	Max 58°F Min 42°F

This Snow Forecast for Chastreix-Sancy, 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 Chastreix-Sancy, 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.

Chastreix-Sancy Snow Forecast updated at 00:46 PDT, next update expected 06:00 PDT.

Ensemble forecast for Chastreix-Sancy, France at 4,429ft

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 Chastreix-Sancy

Snow Forecasts for Ski Resorts near Chastreix-Sancy
Ski Area	48 Hr	7 Day
Chambon des Neiges	7in	7in
La Bourboule	7in	7in
Le Mont-Dore	7in	7in

Snow Reliability

Chastreix-Sancy typically enjoys a reliable snow cover from December to April, with average snow depths of around 80 cm. For the latest snow conditions, including snowfall updates, check J2Ski for accurate and timely information.

Off-Piste Safety in Chastreix-Sancy

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