Chamonix Sud 48-Hour Snow Forecast
48-hour Forecast for Chamonix Sud (3,412ft to 12,598ft)
This is the 48-hour (2-Day) Snow Forecast for Chamonix Sud, France for 2 days from 6 May.
Updated 05 May 2025 21:34 PDT.
Chamonix (including Chamonix Sud) is reporting “Spring Snow(High)” with 6in new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Chamonix Sud Snow Forecast updated at 21:34 PDT, next update expected 03:00 PDT.
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Forecast for today in Chamonix Sud
Max 51°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 51°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
06
up to 1in New Snow
Fog, cloudy, light rain showers later.
Snow Line from 7,280ft to 7,018ft, with rain below.
Chamonix (including Chamonix Sud) is reporting “Spring Snow(High)” with 6in new snow forecast in the next 48 hours.
Forecast for tomorrow in Chamonix Sud
Max 48°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 48°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
07
up to 4in New Snow
Light rain, cloudy, rain showers later.
Snow Line from 6,788ft to 5,837ft, with rain below.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Light snow at altitude. Lt rain below. | 42°F | NW Light | 15% | |
| Tue | 01:00 | | Light snow at altitude. Lt rain below. | 42°F | NW Light | 5% | |
| Tue | 02:00 |  | Light snow at altitude. Lt rain below. | 42°F | NW Light | 0% | |
| Tue | 03:00 | | Light snow at altitude. Lt rain below. | 41°F | NW Light | 0% | |
| Tue | 04:00 | | Light snow at altitude. Lt rain below. | 41°F | NW Calm | 0% | |
| Tue | 05:00 | | Fog. | 42°F | NW Light | 0% | |
| Tue | 06:00 | | Fog at altitude. Cloud below. | 43°F | NW Light | 0% | |
| Tue | 07:00 | | Fog at altitude. Cloud below. | 44°F | NW Light | 0% | |
| Tue | 08:00 | | Cloudy. | 45°F | NW Light | 0% | |
| Tue | 09:00 | | Clear spells at altitude. Cloud below. | 48°F | NW Light | 0% | |
| Tue | 10:00 |  | Clear spells. | 51°F | NW Light | 0% | |
| Tue | 11:00 | | Cloudy. | 51°F | NW Light | 0% | |
| Tue | 12:00 | | Cloudy. | 51°F | NW Light | 5% | |
| Tue | 13:00 | | Cloudy. | 51°F | NW Light | 10% | |
| Tue | 14:00 | | Cloudy. | 50°F | NW Light | 20% | |
| Tue | 15:00 | | Cloudy. | 49°F | NW Light | 40% | |
| Tue | 16:00 | | Fog at altitude. Cloud below. | 49°F | NW Light | 45% | |
| Tue | 17:00 |  | New Snow | Light snow showers at altitude. Lt rain below. | 47°F | NW Light | 75% |
| Tue | 18:00 | | up to 1in New Snow | Light snow showers at altitude. Lt rain below. | 47°F | NW Light | 55% |
| Tue | 19:00 | | Light snow showers at altitude. Lt rain below. | 46°F | NW Light | 45% | |
| Tue | 20:00 | | Light snow showers at altitude. Lt rain below. | 45°F | NW Light | 45% | |
| Tue | 21:00 | | Light snow showers at altitude. Lt rain below. | 45°F | NW Light | 40% | |
| Tue | 22:00 | | Light snow showers at altitude. Lt rain below. | 45°F | NW Light | 40% | |
| Tue | 23:00 | | Fog. | 45°F | NW Light | 40% | |
| Wed | 00:00 | | Clear spells at altitude. Lt rain below. | 44°F | W Light | 50% | |
| Wed | 01:00 | | Light snow at altitude. Lt rain below. | 45°F | W Light | 60% | |
| Wed | 02:00 | | New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 44°F | W Light | 70% |
| Wed | 03:00 | | New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 44°F | W Light | 80% |
| Wed | 04:00 | | New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 44°F | W Light | 80% |
| Wed | 05:00 | | New Snow | Light snow at altitude. Lt rain below. | 44°F | W Light | 90% |
| Wed | 06:00 | | Light snow at altitude. Lt rain below. | 44°F | W Light | 90% | |
| Wed | 07:00 | | New Snow | Light snow at altitude. Lt rain below. | 45°F | W Light | 90% |
| Wed | 08:00 | | New Snow | Light snow at altitude. Lt rain below. | 45°F | W Light | 90% |
| Wed | 09:00 | | New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 45°F | W Light | 85% |
| Wed | 10:00 | | up to 1in New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 46°F | W Light | 85% |
| Wed | 11:00 | | New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 46°F | W Light | 85% |
| Wed | 12:00 | | Light snow at altitude. Lt rain below. | 47°F | W Light | 90% | |
| Wed | 13:00 | | Cloudy. | 47°F | W Light | 100% | |
| Wed | 14:00 | | Cloudy. | 48°F | W Light | 95% | |
| Wed | 15:00 | | Cloudy. | 46°F | W Light | 95% | |
| Wed | 16:00 | | Cloudy. | 46°F | W Light | 90% | |
| Wed | 17:00 | | Light snow showers at altitude. Lt rain below. | 45°F | W Light | 90% | |
| Wed | 18:00 | | Light snow showers at altitude. Lt rain below. | 44°F | W Light | 80% | |
| Wed | 19:00 | | Light snow showers at altitude. Lt rain below. | 44°F | W Light | 75% | |
| Wed | 20:00 | | Light snow showers at altitude. Lt rain below. | 44°F | W Light | 50% | |
| Wed | 21:00 | | Fog at altitude. Cloud below. | 43°F | W Light | 35% | |
| Wed | 22:00 | | Fog at altitude. Cloud below. | 43°F | W Light | 30% | |
| Wed | 23:00 | | Fog at altitude. Cloud below. | 43°F | W Light | 20% | |
Snow Forecast near Chamonix Sud
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 7in | 10in | |||||||
| Les Arcs | 4in | 6in | |||||||
| La Clusaz | 3in | 4in | |||||||
| La Flégère | 4in | 4in | |||||||
| Avoriaz | 3in | 3in | |||||||
| Flaine | 2in | 3in | |||||||
| Morzine | 2in | 2in | |||||||
| Les Gets | - | - |
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 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.