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Praz de Lys 7-Day Snow Forecast - 19th September 2026

Praz de Lys Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 19 September 2026 07:52 PDT

7-Day Snow Forecast for Praz de Lys

1-week from 19 September.

For Forecast detail, see below.

Praz de Lys 7-Day Snow Forecast Highlights

When will there be fresh snow in Praz de Lys?

Praz de Lys Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,627ft)
Next Snow?
There is no snow currently in the forecast for Praz de Lys.
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7-Day Snow Outlook for Praz de Lys

 
Snowfall

 
Snow Line

Max 66°F
Min 38°F

Snow unlikely

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Praz de Lys 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 60°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

CloudClearFairClear

Cloudy first, clear sky then fair, clear sky later.

Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.

Max 66°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudFairCloudMixed

Cloudy first, fair then cloudy, clear spells later.

Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.

Max 63°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 63°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudCloudClear

Cloudy early, then clear sky later.

Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.

Max 64°F
Min 42°F

Valley temperatures from an overnight low of 42°F to daytime highs around 64°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.

Max 64°F
Min 46°F

Valley temperatures from an overnight low of 46°F to daytime highs around 64°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.

Max 61°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 61°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

FairCloudFairClear

Fair first, cloudy then fair, clear sky later.

Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.

Max 62°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 62°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

FairMixedFairClear

Fair first, clear spells then fair, clear sky later.

Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Praz de Lys, 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 Praz de Lys, 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.

Praz de Lys Snow Forecast updated at 07:52 PDT, next update expected imminently.

Snow Reliability

Praz de Lys typically enjoys reliable snow conditions, with an average snow depth of around 100 cm in winter. For the latest snow information, including current snowfall and conditions, check J2Ski for up-to-date reports.