Chamonix Sud Long-Range Snow Forecast
Snow Forecast for Chamonix Sud
When will there be fresh snow?
This is the Long-range Snow Forecast for Chamonix Sud, France for 15 days from 19 June.
Updated 18 June 2025 13:37 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Chamonix Sud. | |
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For Forecast detail, see below.
Forecast for Chamonix Sud
Max 79°F
Min 60°F
Valley temperatures from an overnight low of 60°F to daytime highs around 79°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
19
Snow unlikely
Clear sky first, fair then clear spells, clear sky later.
Chamonix (including Chamonix Sud) is reporting “Spring Snow(High)” with no new snow forecast in the next 48 hours.
Chamonix Sud Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Thu 19 | | Fair. | Max 79°F Min 60°F |
| Fri 20 |  | Fair at altitude, light rain showers below. | Max 82°F Min 62°F |
| Sat 21 |  | Clear sky. | Max 78°F Min 62°F |
| Sun 22 | | Clear sky. | Max 82°F Min 63°F |
| Mon 23 | | New Snow | Max 72°F Min 62°F |
| Tue 24 | | Clear spells. | Max 78°F Min 60°F |
| Wed 25 | | Fair. | Max 84°F Min 60°F |
| Thu 26 |  | Light snow at altitude, light drizzle below. | Max 82°F Min 61°F |
| Fri 27 |  | Cloudy. | Max 78°F Min 61°F |
| Sat 28 | | Clear sky. | Max 81°F Min 61°F |
| Sun 29 | | Light drizzle. | Max 78°F Min 63°F |
| Mon 30 | | Clear sky. | Max 81°F Min 62°F |
| Tue 01 | | Light snow at altitude, light drizzle below. | Max 80°F Min 65°F |
| Wed 02 | | Light snow at altitude, light rain below. | Max 84°F Min 67°F |
| Thu 03 | | Cloudy at altitude, fair below. | Max 84°F Min 63°F |
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 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 Sud Snow Forecast updated at 13:37 PDT, next update expected imminently.