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Le Grand Puy 7-Day Snow Forecast - 21st September 2026

Le Grand Puy Snow Forecast - 7 day

ECMWF IFS
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Updated 20 September 2026 17:42 PDT

7-Day Snow Forecast for Le Grand Puy

1-week from 21 September.

For Forecast detail, see below.

Le Grand Puy 7-Day Snow Forecast Highlights

When will there be fresh snow in Le Grand Puy?

Le Grand Puy Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,085ft)
Next Snow?
There is no snow currently in the forecast for Le Grand Puy.

7-Day Snow Outlook for Le Grand Puy

 
Snowfall

 
Snow Line

Max 75°F
Min 43°F

Snow unlikely

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Le Grand Puy 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 75°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

MixedMixedMixedCloud

Clear spells early, then cloudy later.

Forecast times for Le Grand Puy are in Paris (Europe/Paris) time zone.

Max 73°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Le Grand Puy are in Paris (Europe/Paris) time zone.

Max 68°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 68°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Le Grand Puy are in Paris (Europe/Paris) time zone.

Max 71°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearClearMixedMixed

Clear sky early, then clear spells later.

Forecast times for Le Grand Puy are in Paris (Europe/Paris) time zone.

Max 68°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 68°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

MixedFairClearClear

Clear spells, fair, clear sky later.

Forecast times for Le Grand Puy are in Paris (Europe/Paris) time zone.

Max 70°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Le Grand Puy are in Paris (Europe/Paris) time zone.

Max 70°F
Min 43°F

Valley temperatures from an overnight low of 43°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

MixedMixedClearClear

Clear spells early, then clear sky later.

Forecast times for Le Grand Puy are in Paris (Europe/Paris) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Le Grand Puy, 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 Le Grand Puy, 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.

Le Grand Puy Snow Forecast updated at 17:42 PDT, next update expected imminently.

Snow Reliability

Le Grand Puy enjoys a reliable snow season, typically seeing depths of up to 2 meters. For the latest snow conditions, including snowfall and snowmelt updates, be sure to check J2Ski.