Chamonix Snow Forecast - 7 day
Updated 17 April 2026 07:45 UTC
7-Day Snow Forecast for Chamonix
1-week from 17 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 16℃ 60°F
Min 0℃ 31°F
1cm New Snow
Snow Line from 2,384m 7,822ft to 2,230m 7,316ft , 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 15℃ 59°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 15℃ 59°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
17
Snow unlikely
Clear spells, cloudy, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 16℃ 60°F
Min 3℃ 36°F
Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 16℃ 60°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 13℃ 55°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 13℃ 55°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
19
up to 1cm New Snow
Cloudy, rain showers, clear sky later.
Snow Line from 2,384m 7,822ft to 2,230m 7,316ft , with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 11℃ 52°F
Min 0℃ 31°F
Valley temperatures from an overnight low of 0℃ 31°F to daytime highs around 11℃ 52°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Mon
20
Snow unlikely
Fair first, clear sky then cloudy, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 11℃ 52°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 11℃ 52°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Tue
21
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 12℃ 53°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 12℃ 53°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Cloudy, clear sky, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 13℃ 54°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 13℃ 54°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Thu
23
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 07:45 UTC, next update expected imminently.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix Sud | 1cm - | 1cm - | |||||||
| Ski Pass Mont Blanc | 1cm 1in | 1cm 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.