Chamonix Snow Forecast - 7 day
Updated 31 August 2026 00:49 UTC
7-Day Snow Forecast for Chamonix
1-week from 31 August.
For Forecast detail, see below.
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?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Chamonix. | |
| Save on Ski Hire | |
| Find a Ski Instructor | |
7-Day Snow Outlook for Chamonix
Snowfall
Snow Line
Max 32℃ 89°F
Min 9℃ 47°F
2cm 1in New Snow
Snow Line from 3,107m 10,194ft to 2,876m 9,436ft , with rain below.
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 21℃ 70°F
Min 13℃ 56°F
Valley temperatures from an overnight low of 13℃ 56°F to daytime highs around 21℃ 70°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
31
up to 2cm up to 1in New Snow
Cloudy first, rain showers then light drizzle, clear sky later.
Snow Line from 3,107m 10,194ft to 2,876m 9,436ft , with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 22℃ 72°F
Min 9℃ 47°F
Valley temperatures from an overnight low of 9℃ 47°F to daytime highs around 22℃ 72°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Fair first, clear sky then clear spells, cloudy later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 24℃ 74°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 24℃ 74°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Fair first, clear spells then fair, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 25℃ 76°F
Min 10℃ 51°F
Valley temperatures from an overnight low of 10℃ 51°F to daytime highs around 25℃ 76°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
03
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 29℃ 84°F
Min 13℃ 55°F
Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 29℃ 84°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
04
Snow unlikely
Clear sky.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 30℃ 85°F
Min 15℃ 59°F
Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 30℃ 85°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Fair first, clear sky then fair, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Max 32℃ 89°F
Min 16℃ 62°F
Valley temperatures from an overnight low of 16℃ 62°F to daytime highs around 32℃ 89°F
Temperature at BaseTemp at Base
Sun
06
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 00:49 UTC, next update expected 03:00 UTC.
Snow Forecast near Chamonix
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 3cm 1in | 3cm 1in | |||||||
| 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.