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Chamonix 7-Day Snow Forecast - 23rd June 2026

Chamonix Snow Forecast - 7 day

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Updated 23 June 2026 21:14 IST

7-Day Snow Forecast for Chamonix

1-week from 23 June.

For Forecast detail, see below.

Chamonix 7-Day Snow Forecast Highlights

When will there be fresh snow in Chamonix?

Chamonix Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,440m)
Next Snow?
There is no snow currently in the forecast for Chamonix.
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7-Day Snow Outlook for Chamonix

 
Snowfall

 
Snow Line

Max 31℃
Min 16℃

Snow unlikely

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Chamonix 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 30℃
Min 17℃

Valley temperatures from an overnight low of 17℃ to daytime highs around 30℃

Temperature at BaseTemp at Base

Tue
23

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 29℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 29℃

Temperature at BaseTemp at Base

Wed
24

Snow unlikely

MixedClearLt DrizzleClear

Clear spells first, clear sky then light drizzle, clear sky later.

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

Max 28℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 28℃

Temperature at BaseTemp at Base

Thu
25

Snow unlikely

ClearClearLt DrizzleMixed

Clear sky, light drizzle, clear spells later.

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

Max 29℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 29℃

Temperature at BaseTemp at Base

Fri
26

Snow unlikely

ClearClearShwrsMixed

Clear sky, rain showers, clear spells later.

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

Max 31℃
Min 17℃

Valley temperatures from an overnight low of 17℃ to daytime highs around 31℃

Temperature at BaseTemp at Base

Sat
27

Snow unlikely

MixedClearLt DrizzleMixed

Clear spells first, clear sky then light drizzle, clear spells later.

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

Max 29℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 29℃

Temperature at BaseTemp at Base

Sun
28

Snow unlikely

FairLt RainLt DrizzleLt Drizzle

Fair, light rain showers, light drizzle later.

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

Max 30℃
Min 17℃

Valley temperatures from an overnight low of 17℃ to daytime highs around 30℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Mon
29

Snow unlikely

CloudCloudStormMixed

Cloudy, thunderstorms, clear spells later.

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

This Snow Forecast for Chamonix, 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 Chamonix, 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.

Chamonix Snow Forecast updated at 21:14 IST, next update expected 23:30 IST.

Snow Reliability

Chamonix typically enjoys reliable snowfall, with an average snow depth of 80-200 cm throughout the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.