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 16 days from 19 June.
Updated 19 June 2025 20:32 AEST.
| 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 26℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 26℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
19
Snow unlikely
Clear sky, fair, 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 26℃ Min 16℃ |
| Fri 20 |  | Clear sky. | Max 28℃ Min 16℃ |
| Sat 21 | | Clear sky. | Max 26℃ Min 16℃ |
| Sun 22 | | Clear sky. | Max 28℃ Min 18℃ |
| Mon 23 |  | Cloudy. | Max 25℃ Min 19℃ |
| Tue 24 | | Clear spells. | Max 26℃ Min 18℃ |
| Wed 25 | | Fair. | Max 30℃ Min 17℃ |
| Thu 26 | | Clear spells. | Max 26℃ Min 17℃ |
| Fri 27 |  | up to 1cm New Snow | Max 22℃ Min 16℃ |
| Sat 28 | | Light snow at altitude, drizzle below. | Max 24℃ Min 15℃ |
| Sun 29 |  | Clear sky at altitude, rain showers below. | Max 26℃ Min 16℃ |
| Mon 30 | | Snow showers at altitude, rain showers below. | Max 24℃ Min 17℃ |
| Tue 01 | | Clear spells at altitude, light drizzle below. | Max 23℃ Min 17℃ |
| Wed 02 | | Light drizzle. | Max 24℃ Min 17℃ |
| Thu 03 | | Light snow at altitude, light rain below. | Max 24℃ Min 17℃ |
| Fri 04 | | Light snow at altitude, light drizzle below. | Max 24℃ Min 16℃ |
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 20:32 AEST, next update expected 02:00 AEST.