Chamonix Sud Snow Forecast - 7 day
Updated 10 November 2026 14:40 CDT
7-Day Snow Forecast for Chamonix Sud
1-week from 11 November.
For Forecast detail, see below.
There is a lot of snow in the long-range forecast (8 to 16 days from today)!
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Chamonix Sud 7-Day Snow Forecast Highlights
When will there be fresh snow in Chamonix Sud?
| Next Snow Expected | 12 November |
|---|---|
| Next Snow Amount | 14cm |
| Next 48 Hours | 17cm |
| Next 7 Days | 63cm |
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7-Day Snow Outlook for Chamonix Sud
Snowfall
Snow Line
Max 14℃
Min -3℃
37cm New Snow
Snow Line from 2,886m to 1,471m, with rain below.
There is a lot of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Powder Alert!
Powder Alarm issued 10 November 2026 18:46 CDT
Powder Possible :- 14cm of Fresh Snow is forecast for Chamonix Sud over the next 2 days.
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Chamonix Sud 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 14℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 14℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
11
up to 4cm New Snow
Fog first, cloudy then light drizzle, light rain showers later.
Snow Line from 2,886m to 2,240m, with rain below.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 9℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
12
up to 12cm New Snow
Fog, light drizzle, rain later.
Snow Line from 2,255m to 1,748m, with rain below.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 8℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 8℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
13
up to 4cm New Snow
Rain showers, fog, clear sky later.
Snow Line from 1,763m to 1,655m, with rain below.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 11℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 11℃
Temperature at BaseTemp at Base
Sat
14
Snow unlikely
Clear sky.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 8℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
15
up to 6cm New Snow
Clear spells, cloudy, light snow at altitude later.
Snow Line from 2,086m to 1,563m, with rain below.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
16
up to 2cm New Snow
Light snow at altitude, light drizzle, light snow showers at altitude later.
Snow Line from 1,840m to 1,471m, with rain below.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 13℃
Min -1℃
Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 13℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
17
up to 9cm New Snow
Fog, clear spells, light rain showers later.
Snow Line from 2,855m to 1,871m, with rain below.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
This Snow Forecast for Chamonix Sud, 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 Sud, 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 Sud Snow Forecast updated at 14:40 CDT, next update expected 20:00 CDT.
Snow Forecast near Chamonix Sud
How reliable is the snow in Chamonix Sud?
Chamonix Sud generally sees a snow depth of around 180 cm in winter, with reliable snowfall throughout the season. For the latest snow conditions, including updates on snowmelt and depth, visit J2Ski.