Chamonix Sud Snow Forecast - 7 day
Updated 12 June 2026 02:46 BST
7-Day Snow Forecast for Chamonix Sud
1-week from 12 June.
For Forecast detail, see below.
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Chamonix Sud 7-Day Snow Forecast Highlights
When will there be fresh snow in Chamonix Sud?
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| There is no snow currently in the forecast for Chamonix Sud. | |
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7-Day Snow Outlook for Chamonix Sud
Snowfall
Snow Line
Max 28℃ 82°F
Min 6℃ 43°F
Snow unlikely
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Chamonix Sud 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 20℃ 67°F
Min 6℃ 43°F
Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 20℃ 67°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
12
Snow unlikely
Fair early, then clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 24℃ 75°F
Min 9℃ 47°F
Valley temperatures from an overnight low of 9℃ 47°F to daytime highs around 24℃ 75°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sat
13
Snow unlikely
Clear sky early, then fair later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 23℃ 73°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 23℃ 73°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sun
14
Snow unlikely
Clear spells first, cloudy then fair, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 23℃ 74°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 23℃ 74°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Mon
15
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 25℃ 76°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 25℃ 76°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Tue
16
Snow unlikely
Fair, clear spells, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 26℃ 80°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 26℃ 80°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
Max 28℃ 82°F
Min 14℃ 57°F
Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 28℃ 82°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Clear sky.
Forecast times for Chamonix Sud are in Paris (Europe/Paris) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Chamonix Sud, 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 Sud, 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 Sud Snow Forecast updated at 02:46 BST, next update expected 08:00 BST.
Snow Reliability
Chamonix Sud generally sees a snow depth of around 180 cm in winter, with reliable snowfall throughout the season. For the latest snow conditions, including updates on snowmelt and depth, visit J2Ski.