Chamonix Sud Snow Forecast - 7 day
Updated 11 August 2026 13:45 BST
7-Day Snow Forecast for Chamonix Sud
1-week from 11 August.
For Forecast detail, see below.
There is a useful amount 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.
Chamonix Sud 7-Day Snow Forecast Highlights
When will there be fresh snow in Chamonix Sud?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Chamonix Sud. | |
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7-Day Snow Outlook for Chamonix Sud
Snowfall
Snow Line
Max 30℃ 86°F
Min 13℃ 55°F
1cm New Snow
Snow Line from 3,563m 11,690ft to 3,225m 10,581ft , with rain below.
There is a useful amount 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.
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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 28℃ 82°F
Min 16℃ 60°F
Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 28℃ 82°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
11
Snow unlikely
Clear sky, rain showers, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 29℃ 84°F
Min 16℃ 60°F
Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 29℃ 84°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky, light drizzle, light rain showers later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 30℃ 85°F
Min 16℃ 61°F
Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 30℃ 85°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Fair first, clear sky then light drizzle, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 30℃ 86°F
Min 17℃ 62°F
Valley temperatures from an overnight low of 17℃ 62°F to daytime highs around 30℃ 86°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 28℃ 83°F
Min 16℃ 61°F
Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 28℃ 83°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Clear sky, drizzle, clear spells later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 25℃ 76°F
Min 14℃ 58°F
Valley temperatures from an overnight low of 14℃ 58°F to daytime highs around 25℃ 76°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
16
Snow unlikely
Clear sky first, fair then heavy drizzle, light drizzle later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 21℃ 70°F
Min 13℃ 55°F
Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 21℃ 70°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
17
Snow unlikely
Fair first, light drizzle then drizzle, cloudy later.
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 13:45 BST, next update expected 19:00 BST.
Snow Forecast near Chamonix Sud
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | - | 1cm - |
Snow Reliability
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.