Chamonix Sud 48-Hour Snow Forecast
Updated 12 June 2026 10:44 NZST
2-Day Forecast for Chamonix Sud
48-hours from 12 June.
See below for forecast detail
Chamonix Sud Snow Forecast updated at 10:44 NZST, next update expected 16:00 NZST.
Forecast for today in Chamonix Sud
Max 19℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 19℃
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.
Forecast for tomorrow in Chamonix Sud
Max 24℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 24℃
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.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Clear spells at altitude. Fair below. | 10℃ | SW Calm | 0% | |
| Fri | 01:00 | | Fair at altitude. Mixed below. | 9℃ | SW Calm | 0% | |
| Fri | 02:00 | | Fair. | 8℃ | SW Calm | 0% | |
| Fri | 03:00 | | Clear sky at altitude. Fair below. | 7℃ | SW Calm | 0% | |
| Fri | 04:00 | | Fair. | 6℃ | SW Calm | 0% | |
| Fri | 05:00 | | Fair. | 6℃ | SW Calm | 0% | |
| Fri | 06:00 | | Clear spells at altitude. Fair below. | 6℃ | SW Calm | 0% | |
| Fri | 07:00 | | Cloudy at altitude. Clear below. | 9℃ | SW Light | 0% | |
| Fri | 08:00 | | Cloudy at altitude. Clear below. | 12℃ | SW Calm | 0% | |
| Fri | 09:00 | | Fair at altitude. Clear below. | 14℃ | SW Calm | 0% | |
| Fri | 10:00 | | Fair at altitude. Clear below. | 15℃ | SW Light | 0% | |
| Fri | 11:00 | | Clear sky. | 16℃ | SW Light | 0% | |
| Fri | 12:00 | | Clear sky. | 17℃ | SW Light | 0% | |
| Fri | 13:00 | | Clear sky. | 18℃ | SW Light | 0% | |
| Fri | 14:00 | | Clear sky. | 19℃ | SW Light | 0% | |
| Fri | 15:00 | | Clear sky. | 19℃ | SW Light | 0% | |
| Fri | 16:00 | | Fair at altitude. Clear below. | 19℃ | SW Light | 0% | |
| Fri | 17:00 | | Clear spells. | 19℃ | SW Light | 0% | |
| Fri | 18:00 | | Fair at altitude. Clear below. | 19℃ | SW Light | 0% | |
| Fri | 19:00 | | Clear sky. | 18℃ | SW Light | 0% | |
| Fri | 20:00 | | Clear sky. | 17℃ | SW Light | 0% | |
| Fri | 21:00 | | Clear sky. | 15℃ | SW Calm | 0% | |
| Fri | 22:00 | | Clear sky. | 13℃ | SW Calm | 0% | |
| Fri | 23:00 | | Fair. | 12℃ | SW Calm | 0% | |
| Sat | 00:00 | | Fair. | 11℃ | SW Light | 0% | |
| Sat | 01:00 | | Fair. | 10℃ | SW Light | 0% | |
| Sat | 02:00 | | Clear spells at altitude. Fair below. | 9℃ | SW Light | 0% | |
| Sat | 03:00 | | Fair. | 9℃ | SW Calm | 0% | |
| Sat | 04:00 | | Fair. | 9℃ | SW Calm | 0% | |
| Sat | 05:00 | | Clear sky. | 9℃ | SW Calm | 0% | |
| Sat | 06:00 | | Clear sky. | 9℃ | SW Calm | 0% | |
| Sat | 07:00 | | Clear sky. | 12℃ | SW Calm | 0% | |
| Sat | 08:00 | | Clear sky. | 15℃ | SW Light | 0% | |
| Sat | 09:00 | | Clear sky. | 18℃ | SW Light | 0% | |
| Sat | 10:00 | | Clear sky. | 20℃ | SW Light | 0% | |
| Sat | 11:00 | | Clear sky. | 21℃ | SW Light | 0% | |
| Sat | 12:00 | | Clear sky. | 22℃ | SW Light | 0% | |
| Sat | 13:00 | | Clear sky. | 23℃ | SW Light | 0% | |
| Sat | 14:00 | | Clear sky. | 24℃ | SW Light | 0% | |
| Sat | 15:00 | | Clear sky. | 24℃ | SW Light | 0% | |
| Sat | 16:00 | | Fair. | 24℃ | SW Light | 0% | |
| Sat | 17:00 | | Fair. | 23℃ | SW Light | 0% | |
| Sat | 18:00 | | Clear spells. | 23℃ | SW Light | 0% | |
| Sat | 19:00 |  | Cloudy. | 22℃ | SW Light | 0% | |
| Sat | 20:00 | | Cloudy at altitude. Mixed below. | 21℃ | SW Light | 0% | |
| Sat | 21:00 | | Fair at altitude. Mixed below. | 18℃ | SW Calm | 0% | |
| Sat | 22:00 | | Clear sky at altitude. Fair below. | 16℃ | SW Calm | 0% | |
| Sat | 23:00 | | Clear sky at altitude. Fair below. | 15℃ | SW Calm | 0% | |
Snow Forecast near Chamonix Sud
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Avoriaz | - | - | |||||||
| Les Arcs | - | - |
Chamonix Sud Snow
For current snow depths and skiing conditions, see our Current Snow Report for Chamonix Sud.
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.
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.