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 7 June.
Updated 08 June 2025 02:40 AEST.
Chamonix (including Chamonix Sud) is reporting “Spring Snow(High)” with 26cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Chamonix Sud Snow Forecast updated at 02:40 AEST, next update expected 08:00 AEST.
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Forecast for today in Chamonix Sud
Max 18℃
Min 14℃
Valley temperatures from an overnight low of 14℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
07
up to 25cm New Snow
Clear spells first, rain showers then light rain showers, cloudy later.
Snow Line from 3,229m to 2,979m, with rain below.
Chamonix (including Chamonix Sud) is reporting “Spring Snow(High)” with 26cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Chamonix Sud
Max 17℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
08
Snow unlikely
Cloudy early, then fair later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Cloudy. | 15℃ | SW Light | 25% | |
| Sat | 01:00 | | Clear spells. | 15℃ | SW Light | 30% | |
| Sat | 02:00 | | Clear spells. | 15℃ | SW Breeze | 40% | |
| Sat | 03:00 |  | Light snow at altitude. Lt rain below. | 15℃ | SW Breeze | 85% | |
| Sat | 04:00 |  | Moderate/heavy snow showers at altitude. Storm below. | 15℃ | SW Light | 100% | |
| Sat | 05:00 | | up to 8cm New Snow | Moderate/heavy snow showers at altitude. Storm below. | 14℃ | SW Light | 100% |
| Sat | 06:00 | | up to 7cm New Snow | Moderate/heavy snow showers at altitude. Storm below. | 14℃ | SW Light | 100% |
| Sat | 07:00 | | up to 3cm New Snow | Moderate/heavy snow showers at altitude. Storm below. | 14℃ | SW Light | 100% |
| Sat | 08:00 | | Light snow showers at altitude. Lt rain below. | 15℃ | SW Light | 90% | |
| Sat | 09:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 15℃ | SW Breeze | 80% |
| Sat | 10:00 | | Light snow showers at altitude. Lt rain below. | 17℃ | SW Light | 90% | |
| Sat | 11:00 | | Cloudy. | 18℃ | SW Breeze | 100% | |
| Sat | 12:00 | | Light snow showers at altitude. Lt rain below. | 16℃ | SW Light | 85% | |
| Sat | 13:00 | | up to 3cm New Snow | Clear spells. | 15℃ | SW Breeze | 100% |
| Sat | 14:00 | | up to 2cm New Snow | Moderate/heavy snow showers at altitude. Storm below. | 15℃ | SW Light | 90% |
| Sat | 15:00 | | up to 1cm New Snow | Snow showers at altitude. Shwrs below. | 15℃ | SW Light | 80% |
| Sat | 16:00 | | up to 1cm New Snow | Moderate/heavy snow showers at altitude. Storm below. | 15℃ | SW Breeze | 50% |
| Sat | 17:00 | | Cloudy. | 15℃ | SW Breeze | 35% | |
| Sat | 18:00 | | Cloudy. | 15℃ | SW Light | 20% | |
| Sat | 19:00 | | Cloudy. | 15℃ | SW Light | 15% | |
| Sat | 20:00 | | Cloudy. | 14℃ | SW Light | 20% | |
| Sat | 21:00 | | Cloudy. | 14℃ | SW Light | 20% | |
| Sat | 22:00 | | Cloudy. | 14℃ | SW Light | 25% | |
| Sat | 23:00 | | Cloudy. | 14℃ | SW Breeze | 30% | |
| Sun | 00:00 | | Light snow showers at altitude. Lt rain below. | 13℃ | SW Light | 30% | |
| Sun | 01:00 | | Light snow showers at altitude. Lt rain below. | 13℃ | SW Breeze | 20% | |
| Sun | 02:00 | | Cloudy. | 13℃ | SW Light | 20% | |
| Sun | 03:00 | | Cloudy. | 13℃ | SW Breeze | 20% | |
| Sun | 04:00 | | Cloudy. | 12℃ | SW Light | 30% | |
| Sun | 05:00 | | Clear spells at altitude. Cloud below. | 12℃ | SW Light | 25% | |
| Sun | 06:00 | | Cloudy. | 12℃ | SW Light | 20% | |
| Sun | 07:00 | | Cloudy. | 13℃ | SW Light | 20% | |
| Sun | 08:00 | | Clear spells at altitude. Cloud below. | 14℃ | SW Light | 10% | |
| Sun | 09:00 | | Clear spells at altitude. Cloud below. | 14℃ | SW Light | 5% | |
| Sun | 10:00 | | Clear spells. | 15℃ | SW Light | 5% | |
| Sun | 11:00 | | Clear spells. | 16℃ | SW Light | 0% | |
| Sun | 12:00 | | Clear spells. | 16℃ | SW Light | 0% | |
| Sun | 13:00 | | Fair at altitude. Mixed below. | 17℃ | SW Light | 0% | |
| Sun | 14:00 | | Fair. | 17℃ | SW Light | 0% | |
| Sun | 15:00 | | Fair. | 17℃ | SW Light | 0% | |
| Sun | 16:00 | | Fair. | 17℃ | SW Light | 0% | |
| Sun | 17:00 | | Fair. | 16℃ | SW Light | 0% | |
| Sun | 18:00 | | Fair. | 15℃ | SW Light | 0% | |
| Sun | 19:00 | | Fair. | 13℃ | SW Light | 0% | |
| Sun | 20:00 | | Fair. | 12℃ | SW Light | 0% | |
| Sun | 21:00 | | Fair. | 11℃ | SW Light | 0% | |
| Sun | 22:00 | | Fair. | 11℃ | SW Light | 0% | |
| Sun | 23:00 | | Fair. | 10℃ | SW Light | 0% | |
Snow Forecast near Chamonix Sud
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 26cm | 26cm |
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.