Chamonix Snow Forecast - 7 day
Updated 14 July 2026 17:41 PDT
7-Day Snow Forecast for Chamonix
1-week from 15 July.
For Forecast detail, see 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.
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 85°F
Min 50°F
2in New Snow
Snow Line from 11,555ft to 9,386ft, 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 83°F
Min 63°F
Valley temperatures from an overnight low of 63°F to daytime highs around 83°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
15
Snow unlikely
Fair first, rain showers then light drizzle, drizzle later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 85°F
Min 61°F
Valley temperatures from an overnight low of 61°F to daytime highs around 85°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
16
Snow unlikely
Clear sky, cloudy, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 75°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 75°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
17
up to 2in New Snow
Drizzle first, light drizzle then drizzle, light drizzle later.
Snow Line from 11,050ft to 9,990ft, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 69°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 69°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
18
New Snow
Clear sky, drizzle, clear sky later.
Snow Line from 11,457ft to 9,386ft, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 72°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 72°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
19
Snow unlikely
Clear sky.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 71°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 71°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
20
Snow unlikely
Fair first, clear sky then fair, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 69°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 69°F
Freeze-thaw conditions up high.
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.
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 trail 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 17:41 PDT, next update expected 20:00 PDT.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 3in | 4in | |||||||
| Chamonix Sud | 2in | 2in |
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.