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Portes du Soleil 7-Day Snow Forecast - 20th March 2026

Portes du Soleil Snow Forecast - 7 day

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Updated 20 March 2026 11:41 PDT

7-Day Snow Forecast for Portes du Soleil

1-week from 20 March.

For Forecast detail, see below.

Portes du Soleil 7-Day Snow Forecast Highlights

When will there be fresh snow in Portes du Soleil?

Portes du Soleil Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,528ft)
Next Snow Expected22 March
Next Snow Amount3in
Next 48 Hours3in
Next 7 Days15in
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7-Day Snow Outlook for Portes du Soleil

 
Snowfall

 
Snow Line

Max 52°F
Min 26°F

13in New Snow

Snow Line from 5,932ft to resort level (2,953ft).

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Portes du Soleil 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 51°F
Min 32°F

Valley temperatures from an overnight low of 32°F to daytime highs around 51°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearMixedFair

Clear sky, clear spells, fair later.

Forecast times for Portes du Soleil are in Paris (Europe/Paris) time zone.

Max 50°F
Min 31°F

Valley temperatures from an overnight low of 31°F to daytime highs around 50°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Forecast times for Portes du Soleil are in Paris (Europe/Paris) time zone.

Max 43°F
Min 30°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 43°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

1in to 3in New Snow

CloudSnowShwrsClear

Cloudy first, heavy snow showers then rain showers, clear sky later.

Snow Line from 4,469ft to resort level (2,953ft).

Forecast times for Portes du Soleil are in Paris (Europe/Paris) time zone.

Max 51°F
Min 26°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 51°F

Temperature at BaseTemp at Base

Mon
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Portes du Soleil are in Paris (Europe/Paris) time zone.

Max 52°F
Min 27°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 52°F

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

FairCloudMixedCloud

Fair first, cloudy then clear spells, cloudy later.

Forecast times for Portes du Soleil are in Paris (Europe/Paris) time zone.

Max 48°F
Min 28°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 48°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
25

1in to 3in New Snow

ClearMixedSnowSnow

Clear sky, clear spells, heavy snow showers later.

Snow Line from 5,932ft to resort level (2,953ft).

Forecast times for Portes du Soleil are in Paris (Europe/Paris) time zone.

Max 31°F
Min 26°F

Below freezing at all levels, with valley temperatures as low as 26°F and not getting above 31°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
26

4in to 7in New Snow

Hvy SnowSnowSnowSnow

Heavy snow early, then heavy snow showers later.

Snow falling to resort level (2,953ft).

Forecast times for Portes du Soleil are in Paris (Europe/Paris) time zone.

This Snow Forecast for Portes du Soleil, 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 Portes du Soleil, 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.

Portes du Soleil Snow Forecast updated at 11:41 PDT, next update expected imminently.

Snow Forecast near Portes du Soleil

Snow Forecasts for Ski Resorts near Portes du Soleil
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Avoriaz3in 16in
Les Gets3in 16in
Morzine3in 16in
Samoëns2in 16in
Châtel2in 15in
Morillon2in 15in
Chamonix2in 15in
Flaine2in 15in

Snow Reliability

Portes du Soleil typically enjoys reliable snow conditions, with an average snow depth ranging from 100 to 300 cm during peak season. For the latest snow information, including snowfall updates, visit J2Ski.