Chamonix Snow Forecast - 7 day
Updated 16 July 2026 12:46 UTC
7-Day Snow Forecast for Chamonix
1-week from 16 July.
For Forecast detail, see below.
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
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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 30℃ 86°F
Min 8℃ 47°F
2cm 1in New Snow
Snow Line from 3,538m 11,608ft to 3,045m 9,990ft , with rain below.
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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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 30℃ 86°F
Min 17℃ 62°F
Valley temperatures from an overnight low of 17℃ 62°F to daytime highs around 30℃ 86°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
16
Snow unlikely
Clear sky, cloudy, drizzle later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 24℃ 75°F
Min 16℃ 61°F
Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 24℃ 75°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
17
up to 2cm up to 1in New Snow
Clear sky, heavy drizzle, light drizzle later.
Snow Line from 3,538m 11,608ft to 3,368m 11,050ft , with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 22℃ 71°F
Min 15℃ 58°F
Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 22℃ 71°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
18
up to 1cm New Snow
Light drizzle early, then clear sky later.
Snow Line from 3,245m 10,646ft to 3,045m 9,990ft , with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 21℃ 69°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 21℃ 69°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
19
Snow unlikely
Fair first, rain showers then light drizzle, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 21℃ 70°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 21℃ 70°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
20
Snow unlikely
Clear sky, light drizzle, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 20℃ 69°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 20℃ 69°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
21
Snow unlikely
Clear sky.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 22℃ 71°F
Min 8℃ 47°F
Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 22℃ 71°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Fair first, clear sky then 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 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 12:46 UTC, next update expected imminently.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | Th | Fr | Sa | Su | Mo | Tu | We |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 4cm 1in | 4cm 2in | |||||||
| Chamonix Sud | 2cm 1in | 2cm 1in |
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.