Chamonix Snow Forecast - 7 day
Updated 03 October 2026 00:13 IST
7-Day Snow Forecast for Chamonix
1-week from 2 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 | 7cm |
| Next 48 Hours | - |
| Next 7 Days | 9cm |
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7-Day Snow Outlook for Chamonix
Snowfall
Snow Line
Max 21℃
Min 5℃
33cm New Snow
Snow Line from 3,630m to 1,584m, with rain below.
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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 20℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 20℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
02
up to 1cm New Snow
Clear spells first, cloudy then clear spells, light drizzle later.
Snow Line from 3,138m to 2,722m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 19℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 19℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
03
up to 2cm New Snow
Light drizzle, cloudy, light drizzle later.
Snow Line from 3,045m to 2,707m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 21℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 21℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
04
up to 1cm New Snow
Fair first, clear spells then light drizzle, fair later.
Snow Line from 3,630m to 3,122m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 21℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 21℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
05
Snow unlikely
Clear sky first, cloudy then rain showers, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 20℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
06
Snow unlikely
Clear sky, light drizzle, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 20℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 20℃
Temperature at BaseTemp at Base
Wed
07
Snow unlikely
Clear spells, clear sky, cloudy later.
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
Thu
08
up to 30cm New Snow
Rain showers, light rain showers, light snow at altitude later.
Snow Line from 2,615m to 1,584m, with rain below.
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 00:13 IST, next update expected 02:30 IST.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 10cm | 41cm | |||||||
| Chamonix Sud | 3cm | 35cm | |||||||
| Argentière | 1cm | 28cm | |||||||
| La Flégère | - | 12cm | |||||||
| Les Contamines | - | 11cm | |||||||
| Morzine | - | 11cm | |||||||
| Flaine | - | 9cm | |||||||
| Megève | - | 9cm |
Snow Reliability
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.