Chamonix Snow Forecast - 7 day
Updated 24 October 2026 01:47 NZDT
7-Day Snow Forecast for Chamonix
1-week from 23 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 | 23 October |
|---|---|
| Next Snow Amount | 13cm |
| Next 48 Hours | 28cm |
| Next 7 Days | 28cm |
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7-Day Snow Outlook for Chamonix
Snowfall
Snow Line
Max 20℃
Min -1℃
44cm New Snow
Snow Line from 2,968m to resort level (1,030m).
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Powder Alert!
Powder Alarm issued 24 October 2026 07:45 NZDT
Powder Possible :- 28cm 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 9℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
23
up to 13cm New Snow
Cloudy first, rain showers then light drizzle, snow showers at altitude later.
Snow Line from 2,107m to 1,138m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 4℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
24
up to 9cm New Snow
Light snow early, then light snow at altitude later.
Snow Line from 1,461m to resort level (1,030m).
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 9℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 9℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
25
up to 21cm New Snow
Light snow at altitude first, light drizzle then rain showers, light drizzle later.
Snow Line from 2,153m to 1,245m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 13℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 13℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
26
Snow unlikely
Fog first, clear sky then cloudy, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 20℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 20℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
27
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 15℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 15℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
28
up to 1cm New Snow
Cloudy first, clear spells then light drizzle, fair later.
Snow Line from 2,968m to 2,261m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 16℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 16℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Thu
29
Snow unlikely
Fair first, cloudy then fair, clear sky 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 01:47 NZDT, next update expected imminently.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Argentière | 42cm | 44cm | |||||||
| Chamonix Sud | 43cm | 44cm | |||||||
| La Rosière | 38cm | 38cm | |||||||
| Ski Pass Mont Blanc | 38cm | 38cm | |||||||
| Sainte-Foy Tarentaise | 36cm | 36cm | |||||||
| La Clusaz | 33cm | 33cm | |||||||
| Les Contamines | 33cm | 33cm | |||||||
| Megève | 31cm | 31cm |
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.