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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
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Updated 31 August 2026 13:50 BST

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 (960m)
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 32℃ 89°F
Min 10℃ 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 21℃ 70°F
Min 14℃ 58°F

Valley temperatures from an overnight low of 14℃ 58°F to daytime highs around 21℃ 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 23℃ 72°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 23℃ 72°F

Temperature at BaseTemp at Base

Tue
01

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

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

Max 24℃ 74°F
Min 13℃ 56°F

Valley temperatures from an overnight low of 13℃ 56°F to daytime highs around 24℃ 74°F

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

ClearFairFairClear

Clear sky, fair, clear sky later.

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

Max 24℃ 76°F
Min 13℃ 56°F

Valley temperatures from an overnight low of 13℃ 56°F to daytime highs around 24℃ 76°F

Temperature at BaseTemp at Base

Thu
03

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 29℃ 84°F
Min 15℃ 58°F

Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 29℃ 84°F

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

MixedClearClearClear

Clear spells early, then clear sky later.

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

Max 30℃ 87°F
Min 18℃ 65°F

Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 30℃ 87°F

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 32℃ 89°F
Min 19℃ 67°F

Valley temperatures from an overnight low of 19℃ 67°F to daytime highs around 32℃ 89°F

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

ClearClearClearMixed

Clear sky early, then clear spells 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 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.

Saint Jean de Sixt Snow Forecast updated at 13:50 BST, next update expected 19:00 BST.

Snow Forecast near Saint Jean de Sixt

Snow Forecasts for Ski Resorts near Saint Jean de Sixt
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Chamonix 2cm 1in 2cm 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.