Chamonix Snow Forecast - 7 day
Updated 04 August 2026 12:47 NZST
7-Day Snow Forecast for Chamonix
1-week from 4 August.
For Forecast detail, see below.
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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℃
Min 12℃
Snow unlikely
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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℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 30℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
04
Snow unlikely
Clear sky early, then light drizzle later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 25℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 25℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
05
Snow unlikely
Clear sky, rain showers, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 25℃
Min 14℃
Valley temperatures from an overnight low of 14℃ to daytime highs around 25℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
06
Snow unlikely
Cloudy first, fair then light drizzle, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 25℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 25℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
07
Snow unlikely
Fair early, then clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 27℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 27℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
08
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 28℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 28℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
09
Snow unlikely
Clear sky first, light drizzle then drizzle, light drizzle later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 28℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 28℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
10
Snow unlikely
Clear sky.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
No significant snowfall is forecast for this period.
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 12:47 NZST, next update expected imminently.
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.