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Le Semnoz 7-Day Snow Forecast - 21st March 2026

Le Semnoz Snow Forecast - 7 day

ECMWF IFS
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Updated 20 March 2026 17:41 PDT

7-Day Snow Forecast for Le Semnoz

1-week from 21 March.

For Forecast detail, see below.

Le Semnoz 7-Day Snow Forecast Highlights

When will there be fresh snow in Le Semnoz?

Le Semnoz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,174ft)
Next Snow Expected22 March
Next Snow Amount3in
Next 48 Hours3in
Next 7 Days9in
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7-Day Snow Outlook for Le Semnoz

 
Snowfall

 
Snow Line

Max 46°F
Min 19°F

9in New Snow

Snow falling to resort level (4,757ft).

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Le Semnoz 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 45°F
Min 27°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 45°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

Max 34°F
Min 27°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 34°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

3in New Snow

CloudHvy SnowLight SnowCloud

Cloudy first, heavy snow then light snow, cloudy later.

Snow falling to resort level (4,757ft).

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

Max 43°F
Min 25°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 25°F and rising to 43°F

Temperature at BaseTemp at Base

Mon
23

Snow unlikely

CloudFairLt DrizzleClear

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

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

Max 46°F
Min 25°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 25°F and rising to 46°F

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

MixedCloudFairCloud

Clear spells first, cloudy then fair, cloudy later.

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

Max 44°F
Min 22°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 22°F and rising to 44°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
25

1in New Snow

ClearFairSnowLight Snow

Clear sky first, fair then heavy snow showers, light snow later.

Snow falling to resort level (4,757ft).

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

Max 25°F
Min 20°F

Below freezing at all levels, with valley temperatures as low as 20°F and not getting above 25°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
26

4in New Snow

SnowSnowLight SnowSnow

Heavy snow showers, light snow, heavy snow showers later.

Snow falling to resort level (4,757ft).

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

Max 25°F
Min 19°F

Below freezing at all levels, with valley temperatures as low as 19°F and not getting above 25°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
27

1in New Snow

SnowLight SnowMixedLight Snow

Heavy snow showers first, light snow then clear spells, light snow later.

Snow falling to resort level (4,757ft).

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

This Snow Forecast for Le Semnoz, 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 Semnoz, 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 Semnoz Snow Forecast updated at 17:41 PDT, next update expected imminently.

Snow Forecast near Le Semnoz

Snow Forecasts for Ski Resorts near Le Semnoz
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Annecy Mountains1in 32in
Les Carroz3in 14in
Les Saisies3in 12in
Praz sur Arly3in 12in
Espace Diamant3in 12in
La Clusaz1in 10in
Le Grand Bornand1in 10in

Snow Reliability

Le Semnoz typically enjoys good snow reliability, with an average snow depth of around 150 cm during peak season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

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