Chamonix Snow Forecast - 7 day
Updated 22 October 2026 23:15 IST
7-Day Snow Forecast for Chamonix
1-week from 22 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 | 12cm |
| Next 48 Hours | 22cm |
| Next 7 Days | 29cm |
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7-Day Snow Outlook for Chamonix
Snowfall
Snow Line
Max 21℃
Min 0℃
39cm New Snow
Snow Line from 2,322m to resort level (1,030m).
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Powder Alert!
Powder Alarm issued 22 October 2026 23:27 IST
Powder Possible :- 22cm 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 11℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
22
Snow unlikely
Fog first, clear spells then fair, clear spells later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 8℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
23
up to 12cm New Snow
Light drizzle, drizzle, snow showers at altitude later.
Snow Line from 2,076m to 1,215m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 5℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
24
up to 10cm New Snow
Light snow early, then light snow at altitude later.
Snow Line from 1,538m to resort level (1,030m).
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 10℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
25
up to 17cm New Snow
Light snow at altitude first, cloudy then rain, light drizzle later.
Snow Line from 2,322m to 1,307m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 14℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 14℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
26
Snow unlikely
Fog, fair, cloudy later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 21℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 21℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
27
Snow unlikely
Fair first, clear sky then cloudy, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 13℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 13℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Wed
28
Snow unlikely
Cloudy early, then clear spells 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 23:15 IST, next update expected imminently.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | Th | Fr | Sa | Su | Mo | Tu | We |
|---|---|---|---|---|---|---|---|---|---|
| Argentière | 29cm | 46cm | |||||||
| La Flégère | 29cm | 43cm | |||||||
| Ski Pass Mont Blanc | 23cm | 41cm | |||||||
| Chamonix Sud | 22cm | 39cm | |||||||
| Les Contamines | 28cm | 37cm | |||||||
| La Rosière | 23cm | 36cm | |||||||
| St Gervais Mont-Blanc | 30cm | 34cm | |||||||
| Megève | 28cm | 33cm |
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.