Chamonix Snow Forecast - 7 day
Updated 25 April 2026 12:42 NZST
7-Day Snow Forecast for Chamonix
1-week from 25 April.
For Forecast detail, see below.
Avalanche Risk
Moderate
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Chamonix 7-Day Snow Forecast Highlights
When will there be fresh snow in Chamonix?
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7-Day Snow Outlook for Chamonix
Snowfall
Snow Line
Max 19℃
Min 3℃
8cm New Snow
Snow Line from 3,584m to 1,984m, 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 18℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 18℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
25
Snow unlikely
Clear sky.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 19℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 19℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Clear spells, cloudy, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 19℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 19℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 18℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 18℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
28
up to 2cm New Snow
Cloudy early, then light drizzle later.
Snow Line from 3,584m to 2,199m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 17℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
29
up to 5cm New Snow
Cloudy, light rain, clear sky later.
Snow Line from 3,353m to 1,984m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 18℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 18℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
30
up to 1cm New Snow
Fair, light drizzle, fair later.
Snow Line from 3,553m to 3,322m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 19℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 19℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
01
Snow unlikely
Clear sky.
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 12:42 NZST, next update expected 15:00 NZST.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix Sud | - | 8cm | |||||||
| Argentière | - | 6cm | |||||||
| Ski Pass Mont Blanc | - | 4cm | |||||||
| La Flégère | - | 2cm | |||||||
| La Clusaz | - | 1cm | |||||||
| Morzine | - | 1cm |
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.