Chamonix Snow Forecast - 7 day
Updated 07 October 2026 11:43 AEDT
7-Day Snow Forecast for Chamonix
1-week from 7 October.
For Forecast detail, see below.
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Chamonix 7-Day Snow Forecast Highlights
When will there be fresh snow in Chamonix?
| Next Snow Expected | 8 October |
|---|---|
| Next Snow Amount | 11cm |
| Next 48 Hours | 11cm |
| Next 7 Days | 12cm |
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7-Day Snow Outlook for Chamonix
Snowfall
Snow Line
Max 20℃
Min 2℃
26cm New Snow
Snow Line from 3,122m to 1,768m, with rain below.
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Powder Alert!
Powder Alarm issued 07 October 2026 13:44 AEDT
Powder Possible :- 11cm of Fresh Snow is forecast for Chamonix over the next 2 days.
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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 18℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
07
up to 3cm New Snow
Clear spells early, then cloudy later.
Snow Line from 3,122m to 2,892m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 12℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 12℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
08
up to 19cm New Snow
Light drizzle first, rain showers then light rain showers, light drizzle later.
Snow Line from 2,630m to 1,768m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 11℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
09
Snow unlikely
Cloudy.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 12℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 12℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
10
up to 3cm New Snow
Cloudy, light drizzle, drizzle later.
Snow Line from 2,676m to 2,184m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 14℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 14℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
11
up to 1cm New Snow
Cloudy, fair, clear sky later.
Snow Line from 2,199m to 2,015m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 16℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 16℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Clear sky.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 20℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 20℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Clear sky, fair, cloudy 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 trail 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 11:43 AEDT, next update expected imminently.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 37cm | 43cm | |||||||
| Chamonix Sud | 22cm | 26cm | |||||||
| Argentière | 18cm | 21cm | |||||||
| La Clusaz | 17cm | 19cm | |||||||
| La Flégère | 11cm | 14cm | |||||||
| Les Contamines | 12cm | 13cm | |||||||
| Flaine | 11cm | 12cm | |||||||
| Morzine | 8cm | 10cm |
How reliable is the snow in Chamonix?
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.