Chamonix Sud 48-Hour Snow Forecast
48-hour Forecast for Chamonix Sud (1,040m to 3,840m)
This is the 48-hour (2-Day) Snow Forecast for Chamonix Sud, France for 2 days from 30 May.
Updated 30 May 2025 05:37 CDT.
Chamonix (including Chamonix Sud) is reporting “Spring Snow(High)” with 3cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Chamonix Sud Snow Forecast updated at 05:37 CDT, next update expected imminently.
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Forecast for today in Chamonix Sud
Max 25℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 25℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Cloudy early, then clear sky later.
Chamonix (including Chamonix Sud) is reporting “Spring Snow(High)” with 3cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Chamonix Sud
Max 26℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 26℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Clear sky first, cloudy then fair, cloudy later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Cloudy. | 14℃ | SW Light | 0% | |
| Fri | 01:00 | | Cloudy. | 14℃ | SW Light | 0% | |
| Fri | 02:00 | | Cloudy. | 14℃ | SW Light | 0% | |
| Fri | 03:00 | | Clear spells. | 13℃ | SW Light | 0% | |
| Fri | 04:00 | | Clear sky. | 13℃ | SW Light | 0% | |
| Fri | 05:00 | | Clear sky. | 13℃ | SW Light | 0% | |
| Fri | 06:00 | | Clear sky. | 16℃ | SW Light | 0% | |
| Fri | 07:00 | | Clear sky. | 19℃ | SW Light | 0% | |
| Fri | 08:00 | | Clear sky. | 21℃ | SW Light | 0% | |
| Fri | 09:00 | | Clear sky. | 22℃ | SW Light | 0% | |
| Fri | 10:00 | | Clear sky. | 23℃ | SW Light | 0% | |
| Fri | 11:00 | | Clear sky. | 24℃ | SW Light | 0% | |
| Fri | 12:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Fri | 13:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Fri | 14:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Fri | 15:00 | | Clear sky. | 25℃ | SW Light | 0% | |
| Fri | 16:00 | | Fair. | 24℃ | SW Light | 0% | |
| Fri | 17:00 | | Fair. | 23℃ | SW Light | 0% | |
| Fri | 18:00 | | Fair. | 22℃ | SW Light | 0% | |
| Fri | 19:00 | | Fair. | 20℃ | SW Light | 0% | |
| Fri | 20:00 | | Clear sky. | 18℃ | SW Light | 0% | |
| Fri | 21:00 | | Clear sky. | 17℃ | SW Light | 0% | |
| Fri | 22:00 | | Clear sky. | 16℃ | SW Light | 0% | |
| Fri | 23:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sat | 00:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 14℃ | SW Light | 0% | |
| Sat | 02:00 | | Clear sky. | 14℃ | SW Light | 0% | |
| Sat | 03:00 | | Clear spells. | 13℃ | SW Light | 0% | |
| Sat | 04:00 | | Cloudy. | 13℃ | SW Light | 0% | |
| Sat | 05:00 | | Cloudy. | 14℃ | SW Light | 0% | |
| Sat | 06:00 | | Cloudy. | 17℃ | SW Light | 0% | |
| Sat | 07:00 | | Cloudy. | 20℃ | SW Light | 0% | |
| Sat | 08:00 | | Cloudy. | 21℃ | SW Light | 0% | |
| Sat | 09:00 | | Cloudy. | 22℃ | SW Light | 0% | |
| Sat | 10:00 | | Cloudy. | 24℃ | SW Light | 0% | |
| Sat | 11:00 | | Cloudy. | 25℃ | SW Light | 0% | |
| Sat | 12:00 | | Cloudy. | 25℃ | SW Light | 0% | |
| Sat | 13:00 | | Clear sky. | 26℃ | SW Light | 0% | |
| Sat | 14:00 | | Fair. | 25℃ | SW Light | 0% | |
| Sat | 15:00 | | Fair. | 25℃ | SW Light | 5% | |
| Sat | 16:00 | | Fair. | 25℃ | SW Light | 10% | |
| Sat | 17:00 | | Clear spells. | 24℃ | SW Light | 10% | |
| Sat | 18:00 | | Clear spells. | 22℃ | SW Light | 10% | |
| Sat | 19:00 | | Fair at altitude. Mixed below. | 20℃ | SW Light | 0% | |
| Sat | 20:00 | | Cloudy. | 18℃ | SW Light | 0% | |
| Sat | 21:00 | | Cloudy. | 18℃ | SW Light | 0% | |
| Sat | 22:00 | | Cloudy. | 17℃ | SW Light | 5% | |
| Sat | 23:00 | | Cloudy. | 17℃ | SW Light | 5% | |
Snow Forecast near Chamonix Sud
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 1cm | 67cm | |||||||
| Les Arcs | - | 2cm |
Chamonix Sud Snow
For current snow depths and skiing conditions, see our Current Snow Report for Chamonix Sud.
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.