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Portes du Soleil 7-Day Snow Forecast - 31st August 2026

Portes du Soleil Snow Forecast - 7 day

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Updated 31 August 2026 13:45 BST

7-Day Snow Forecast for Portes du Soleil

1-week from 31 August.

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 (1,685m)
Next Snow?
There is no snow currently in the forecast for Portes du Soleil.
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7-Day Snow Outlook for Portes du Soleil

 
Snowfall

 
Snow Line

Max 32℃ 89°F
Min 11℃ 51°F

Snow unlikely

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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 22℃ 71°F
Min 14℃ 57°F

Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Mon
31

Snow unlikely

Lt DrizzleShwrsLt DrizzleClear

Light drizzle first, rain showers then light drizzle, clear sky later.

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

Max 22℃ 71°F
Min 11℃ 51°F

Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Tue
01

Snow unlikely

ClearClearMixedCloud

Clear sky, clear spells, cloudy later.

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

Max 23℃ 74°F
Min 12℃ 54°F

Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 23℃ 74°F

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

FairCloudFairClear

Fair first, cloudy then fair, clear sky later.

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

Max 24℃ 75°F
Min 12℃ 53°F

Valley temperatures from an overnight low of 12℃ 53°F to daytime highs around 24℃ 75°F

Temperature at BaseTemp at Base

Thu
03

Snow unlikely

ClearMixedClearClear

Clear sky, clear spells, clear sky later.

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

Max 27℃ 81°F
Min 15℃ 59°F

Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 27℃ 81°F

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

MixedClearClearClear

Clear spells early, then clear sky later.

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

Max 30℃ 86°F
Min 16℃ 61°F

Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 30℃ 86°F

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 32℃ 89°F
Min 16℃ 61°F

Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 32℃ 89°F

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

ClearClearFairFair

Clear sky early, then fair later.

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 piste 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 13:45 BST, next update expected imminently.

Snow Forecast near Portes du Soleil

Snow Forecasts for Ski Resorts near Portes du Soleil
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Chamonix 2cm 1in 2cm 1in

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.