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Saint Jean de Sixt 7-Day Snow Forecast - 31st August 2026

Saint Jean de Sixt Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 30 August 2026 17:49 PDT

7-Day Snow Forecast for Saint Jean de Sixt

1-week from 31 August.

For Forecast detail, see below.

Saint Jean de Sixt 7-Day Snow Forecast Highlights

When will there be fresh snow in Saint Jean de Sixt?

Saint Jean de Sixt Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (3,150ft)
Next Snow?
There is no snow currently in the forecast for Saint Jean de Sixt.
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7-Day Snow Outlook for Saint Jean de Sixt

 
Snowfall

 
Snow Line

Max 89°F
Min 50°F

Snow unlikely

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Saint Jean de Sixt 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 70°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Mon
31

Snow unlikely

Lt DrizzleLt DrizzleClearClear

Light drizzle early, then clear sky later.

Forecast times for Saint Jean de Sixt are in Paris (Europe/Paris) time zone.

Max 72°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Tue
01

Snow unlikely

ClearClearMixedCloud

Clear sky, clear spells, cloudy later.

Forecast times for Saint Jean de Sixt are in Paris (Europe/Paris) time zone.

Max 75°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

FairMixedMixedClear

Fair, clear spells, clear sky later.

Forecast times for Saint Jean de Sixt are in Paris (Europe/Paris) time zone.

Max 77°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Thu
03

Snow unlikely

ClearFairClearClear

Clear sky, fair, clear sky later.

Forecast times for Saint Jean de Sixt are in Paris (Europe/Paris) time zone.

Max 85°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 85°F

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Saint Jean de Sixt are in Paris (Europe/Paris) time zone.

Max 87°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 87°F

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

FairClearFairClear

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

Forecast times for Saint Jean de Sixt are in Paris (Europe/Paris) time zone.

Max 89°F
Min 68°F

Valley temperatures from an overnight low of 68°F to daytime highs around 89°F

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

Forecast times for Saint Jean de Sixt are in Paris (Europe/Paris) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Saint Jean de Sixt, 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 Saint Jean de Sixt, 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.

Saint Jean de Sixt Snow Forecast updated at 17:49 PDT, next update expected imminently.

Snow Forecast near Saint Jean de Sixt

Snow Forecasts for Ski Resorts near Saint Jean de Sixt
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Chamonix1in 1in

Snow Reliability

Typically, snowfall in Saint Jean de Sixt ranges from 150 to 250 cm throughout the season, with reliable snow coverage until late April. For the latest snow conditions and depth updates, check J2Ski for the most accurate information.