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Praz de Lys Sommand Snow Forecast - 48 hour - 21st March 2026

Praz de Lys Sommand 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 20 March 2026 17:41 PDT

Avalanche Risk

2Avalanche Risk Level 2

Moderate

The overall Avalanche Risk Level in Praz de Lys Sommand was reported as Moderate (Level 2): ALWAYS check local advice before leaving marked runs.

2-Day Forecast for Praz de Lys Sommand

48-hours from 21 March.

See below for forecast detail

Praz de Lys Sommand Snow Forecast updated at 17:41 PDT, next update expected 23:00 PDT.

Forecast for today in Praz de Lys Sommand

Max 44°F
Min 28°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 44°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Forecast for tomorrow in Praz de Lys Sommand

Max 39°F
Min 27°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 39°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

up to 1in New Snow

CloudSnowLt DrizzleClear

Cloudy first, heavy snow showers then light drizzle, clear sky later.

Snow Line from 5,046ft to resort level (3,937ft).

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Praz de Lys Sommand from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat01:00Clear

Clear sky.29°FSE
Light
0%
Sat02:00Clear

Clear sky.28°FSE
Light
0%
Sat03:00Clear

Clear sky.28°FSE
Light
0%
Sat04:00Clear

Clear sky.28°FSE
Light
0%
Sat05:00Clear

Clear sky.28°FSE
Light
0%
Sat06:00Clear

Clear sky.28°FSE
Light
0%
Sat07:00Clear

Clear sky.28°FSE
Light
0%
Sat08:00Clear

Clear sky.34°FSE
Calm
0%
Sat09:00Clear

Clear sky.39°FSE
Calm
0%
Sat10:00Clear

Clear sky.41°FSE
Light
0%
Sat11:00Clear

Clear sky.43°FSE
Light
0%
Sat12:00Clear

Clear sky.44°FSE
Light
0%
Sat13:00Fair

Fair.44°FSE
Light
0%
Sat14:00Clear

Clear sky.44°FSE
Light
0%
Sat15:00Clear

Clear sky.44°FSE
Light
0%
Sat16:00Clear

Clear sky.44°FSE
Light
0%
Sat17:00Fair

Fair.42°FSE
Light
0%
Sat18:00Clear

Clear sky.38°FSE
Light
0%
Sat19:00Fair

Fair.34°FSE
Light
0%
Sat20:00Mixed

Clear spells.32°FSE
Light
0%
Sat21:00Cloud

Cloudy.33°FSE
Calm
0%
Sat22:00Cloud

Cloudy.33°FSE
Calm
0%
Sat23:00Cloud

Cloudy.33°FSE
Calm
0%
Sun00:00Cloud

Cloudy.32°FSE
Light
0%
Sun01:00Cloud

Cloudy.32°FSE
Light
0%
Sun02:00Cloud

Cloudy.32°FSE
Light
0%
Sun03:00Cloud

Cloudy.31°FSE
Light
5%
Sun04:00Cloud

Cloudy.30°FSE
Light
10%
Sun05:00Cloud

Cloudy.30°FSE
Light
25%
Sun06:00Cloud

Cloudy.29°FSE
Light
45%
Sun07:00Light Snow

Light snow.30°FSE
Light
60%
Sun08:00Snow

Heavy snow showers.33°FSE
Light
70%
Sun09:00Snow

Heavy snow showers.34°FSE
Light
70%
Sun10:00Cloud

Heavy snow showers at altitude.
Hvy shwrs below.
35°FSE
Light
75%
Sun11:00Cloud

Heavy snow showers at altitude.
Hvy shwrs below.
37°FSE
Light
85%
Sun12:00Mixed

Light snow at altitude.
Lt rain below.
39°FSE
Light
90%
Sun13:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
38°FSE
Light
95%
Sun14:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
37°FSE
Light
90%
Sun15:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
38°FSE
Light
85%
Sun16:00Mixed

Clear spells.38°FSE
Light
70%
Sun17:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
38°FSE
Light
55%
Sun18:00Fair

Fair.36°FSE
Calm
40%
Sun19:00Clear

Clear sky.33°FSE
Calm
25%
Sun20:00Clear

Clear sky.32°FSE
Calm
15%
Sun21:00Clear

Clear sky.29°FSE
Light
10%
Sun22:00Clear

Clear sky.28°FSE
Light
5%
Sun23:00Clear

Clear sky.27°FSE
Light
5%
Mon00:00Clear

Clear sky.26°FE
Light
0%

Snow Forecast near Praz de Lys Sommand

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Praz de Lys Sommand
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Chamonix3in 15in
Flaine3in 15in
Les Houches3in 15in
Les Gets1in 14in
Morzine1in 14in
Avoriaz1in 14in
Sommand1in 12in
La Clusaz1in 10in
Praz de Lys1in 9in

Praz de Lys Sommand Snow

For current snow depths and skiing conditions, see our Current Snow Report for Praz de Lys Sommand.

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

Snow Reliability

Praz de Lys Sommand typically enjoys reliable snow conditions with an average depth of 100 cm during peak season. For the latest snow reports, be sure to check J2Ski for up-to-date information on snowfall and conditions.

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