Chamonix Sud Snow Forecast - 7 day
Updated 10 October 2026 20:42 BST
7-Day Snow Forecast for Chamonix Sud
1-week from 11 October.
For Forecast detail, see below.
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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 21℃ 70°F
Min 4℃ 40°F
2cm 1in New Snow
Snow Line from 3,225m 10,581ft to 1,917m 6,289ft , with rain below.
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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 13℃ 55°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 13℃ 55°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
11
up to 1cm New Snow
Cloudy early, then clear spells later.
Snow Line from 2,009m 6,591ft to 1,917m 6,289ft , with rain below.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 17℃ 62°F
Min 4℃ 40°F
Valley temperatures from an overnight low of 4℃ 40°F to daytime highs around 17℃ 62°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Clear sky.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 18℃ 65°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 18℃ 65°F
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 19℃ 66°F
Min 8℃ 45°F
Valley temperatures from an overnight low of 8℃ 45°F to daytime highs around 19℃ 66°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
14
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 21℃ 70°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 21℃ 70°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
15
Snow unlikely
Clear sky.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 20℃ 67°F
Min 8℃ 46°F
Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 20℃ 67°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Clear sky.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 16℃ 60°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 16℃ 60°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
17
up to 1cm New Snow
Clear sky first, fair then light drizzle, cloudy later.
Snow Line from 3,225m 10,581ft to 2,502m 8,209ft , 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 20:42 BST, next update expected imminently.
Snow Forecast near Chamonix Sud
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 1cm - | 2cm 1in | |||||||
| Flaine | 1cm - | 1cm - | |||||||
| La Flégère | 1cm - | 1cm - |
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.