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Chastreix-Sancy 7-Day Snow Forecast - 19th June 2026

Chastreix-Sancy Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 20 June 2026 07:40 NZST

7-Day Snow Forecast for Chastreix-Sancy

1-week from 19 June.

For Forecast detail, see below.

Chastreix-Sancy 7-Day Snow Forecast Highlights

When will there be fresh snow in Chastreix-Sancy?

Chastreix-Sancy Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,540m)
Next Snow?
There is no snow currently in the forecast for Chastreix-Sancy.
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7-Day Snow Outlook for Chastreix-Sancy

 
Snowfall

 
Snow Line

Max 28℃
Min 15℃

Snow unlikely

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Chastreix-Sancy Medium-Range (7-Day) Snow Forecast Detail

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.

Max 23℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Fri
19

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

Forecast times for Chastreix-Sancy are in Paris (Europe/Paris) time zone.

Max 25℃
Min 17℃

Valley temperatures from an overnight low of 17℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Sat
20

Snow unlikely

ClearClearLt DrizzleClear

Clear sky, light drizzle, clear sky later.

Forecast times for Chastreix-Sancy are in Paris (Europe/Paris) time zone.

Max 28℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 28℃

Temperature at BaseTemp at Base

Sun
21

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Chastreix-Sancy are in Paris (Europe/Paris) time zone.

Max 28℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 28℃

Temperature at BaseTemp at Base

Mon
22

Snow unlikely

FairMixedClearClear

Fair, clear spells, clear sky later.

Forecast times for Chastreix-Sancy are in Paris (Europe/Paris) time zone.

Max 27℃
Min 18℃

Valley temperatures from an overnight low of 18℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Tue
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Chastreix-Sancy are in Paris (Europe/Paris) time zone.

Max 27℃
Min 18℃

Valley temperatures from an overnight low of 18℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Wed
24

Snow unlikely

MixedClearFairFair

Clear spells, clear sky, fair later.

Forecast times for Chastreix-Sancy are in Paris (Europe/Paris) time zone.

Max 27℃
Min 18℃

Valley temperatures from an overnight low of 18℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Thu
25

Snow unlikely

ClearClearLt DrizzleLt Rain

Clear sky, light drizzle, light rain showers later.

Forecast times for Chastreix-Sancy are in Paris (Europe/Paris) time zone.

No significant snowfall is forecast for this period.

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 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.

Chastreix-Sancy Snow Forecast updated at 07:40 NZST, next update expected 13:00 NZST.

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.