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 29 March.
Updated 29 March 2025 03:39 NZDT.
Chamonix (including Chamonix Sud) is reporting “Hard(High), Spring Snow(Low)” with 2cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Chamonix Sud Snow Forecast updated at 03:39 NZDT, next update expected imminently.
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Forecast for today in Chamonix Sud
Max 8℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
up to 2cm New Snow
Light snow showers at altitude first, cloudy then light rain showers, clear spells later.
Snow Line from 1,459m to 1,399m, with rain below.
Chamonix (including Chamonix Sud) is reporting “Hard(High), Spring Snow(Low)” with 2cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Chamonix Sud
Max 12℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 12℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sun
30
Snow unlikely
Fair, cloudy, fair later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 |  | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 4℃ | NE Light | 75% |
| Sat | 01:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 4℃ | NE Light | 75% |
| Sat | 02:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 4℃ | NE Light | 65% |
| Sat | 03:00 | | Clear spells at altitude. Lt rain below. | 4℃ | NE Light | 70% | |
| Sat | 04:00 | | Cloudy. | 4℃ | NE Light | 80% | |
| Sat | 05:00 | | Cloudy. | 4℃ | NE Light | 90% | |
| Sat | 06:00 | | Cloudy. | 4℃ | NE Light | 90% | |
| Sat | 07:00 | | Cloudy. | 4℃ | NE Light | 85% | |
| Sat | 08:00 | | Cloudy. | 5℃ | NE Light | 85% | |
| Sat | 09:00 |  | Clear spells at altitude. Lt rain below. | 5℃ | NE Light | 85% | |
| Sat | 10:00 | | Clear spells at altitude. Lt rain below. | 5℃ | NE Light | 80% | |
| Sat | 11:00 | | Clear spells at altitude. Cloud below. | 7℃ | NE Light | 80% | |
| Sat | 12:00 | | Cloudy. | 8℃ | NE Light | 80% | |
| Sat | 13:00 | | Cloudy at altitude. Lt rain below. | 8℃ | NE Light | 75% | |
| Sat | 14:00 | | Clear spells at altitude. Lt rain below. | 8℃ | NE Light | 60% | |
| Sat | 15:00 | | Cloudy at altitude. Lt rain below. | 8℃ | NE Light | 80% | |
| Sat | 16:00 | | Cloudy at altitude. Lt rain below. | 7℃ | NE Light | 70% | |
| Sat | 17:00 | | Cloudy. | 7℃ | NE Light | 65% | |
| Sat | 18:00 |  | Clear spells. | 6℃ | NE Light | 80% | |
| Sat | 19:00 | | Clear spells. | 5℃ | NE Light | 70% | |
| Sat | 20:00 | | Clear spells at altitude. Fair below. | 5℃ | NE Light | 50% | |
| Sat | 21:00 | | Clear spells. | 5℃ | NE Light | 40% | |
| Sat | 22:00 | | Clear spells. | 5℃ | NE Light | 20% | |
| Sat | 23:00 | | Fair. | 4℃ | NE Light | 10% | |
| Sun | 00:00 | | Fair. | 4℃ | SW Light | 0% | |
| Sun | 01:00 | | Fair. | 3℃ | SW Light | 0% | |
| Sun | 02:00 | | Fair. | 2℃ | SW Light | 0% | |
| Sun | 03:00 | | Cloudy. | 3℃ | SW Light | 0% | |
| Sun | 04:00 | | Clear spells. | 2℃ | SW Light | 0% | |
| Sun | 05:00 | | Clear spells. | 2℃ | SW Light | 0% | |
| Sun | 06:00 | | Clear spells. | 2℃ | SW Light | 0% | |
| Sun | 07:00 | | Cloudy. | 4℃ | SW Light | 0% | |
| Sun | 08:00 | | Fair. | 6℃ | SW Light | 0% | |
| Sun | 09:00 | | Cloudy. | 8℃ | SW Light | 0% | |
| Sun | 10:00 | | Cloudy. | 9℃ | SW Light | 0% | |
| Sun | 11:00 | | Cloudy. | 10℃ | SW Light | 0% | |
| Sun | 12:00 | | Clear spells. | 12℃ | SW Light | 0% | |
| Sun | 13:00 | | Cloudy. | 11℃ | SW Light | 0% | |
| Sun | 14:00 | | Cloudy. | 12℃ | SW Light | 0% | |
| Sun | 15:00 | | Cloudy at altitude. Mixed below. | 12℃ | SW Light | 5% | |
| Sun | 16:00 | | Clear spells at altitude. Fair below. | 11℃ | SW Light | 5% | |
| Sun | 17:00 | | Clear spells at altitude. Fair below. | 10℃ | SW Light | 5% | |
| Sun | 18:00 | | Clear spells. | 8℃ | SW Light | 10% | |
| Sun | 19:00 | | Fair. | 6℃ | SW Light | 5% | |
| Sun | 20:00 | | Fair. | 6℃ | SW Light | 5% | |
| Sun | 21:00 | | Fair. | 6℃ | SW Light | 5% | |
| Sun | 22:00 |  | Clear sky. | 6℃ | SW Light | 5% | |
| Sun | 23:00 | | Clear sky. | 6℃ | SW Light | 10% | |
Snow Forecast near Chamonix Sud
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Avoriaz | 4cm | 5cm | |||||||
| La Clusaz | 3cm | 3cm | |||||||
| Flaine | 2cm | 2cm | |||||||
| La Flégère | 1cm | 2cm | |||||||
| Les Gets | 2cm | 2cm | |||||||
| Les Houches | - | 2cm | |||||||
| Morzine | 2cm | 2cm | |||||||
| Chamonix | - | 1cm | |||||||
| Les Arcs | - | 1cm |
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.