Chamonix 48-Hour Snow Forecast
48-hour Forecast for Chamonix (1,030m to 3,840m)
This is the 48-hour (2-Day) Snow Forecast for Chamonix, France for 2 days from 28 April.
Updated 28 April 2025 01:36 CDT.
Chamonix is reporting “Hard(High), Fresh Snow(Low)” with very light new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Chamonix Snow Forecast updated at 01:36 CDT, next update expected imminently.
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Forecast for today in Chamonix
Max 18℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Mon
28
Snow unlikely
Clear sky early, then fair later.
Chamonix is reporting “Hard(High), Fresh Snow(Low)” with very light new snow forecast in the next 48 hours.
Forecast for tomorrow in Chamonix
Max 19℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 19℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Tue
29
Snow unlikely
Clear sky, fair, clear sky later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 00:00 | | Fair. | 9℃ | E Light | 0% | |
| Mon | 01:00 | | Clear spells. | 9℃ | E Light | 0% | |
| Mon | 02:00 |  | Clear spells at altitude. Cloud below. | 8℃ | E Light | 0% | |
| Mon | 03:00 | | Clear sky. | 8℃ | E Light | 0% | |
| Mon | 04:00 | | Clear sky. | 8℃ | E Light | 0% | |
| Mon | 05:00 | | Clear sky. | 7℃ | E Light | 0% | |
| Mon | 06:00 | | Clear sky. | 9℃ | E Light | 0% | |
| Mon | 07:00 | | Clear sky. | 13℃ | E Light | 0% | |
| Mon | 08:00 | | Clear sky. | 14℃ | E Light | 0% | |
| Mon | 09:00 | | Clear sky. | 15℃ | E Light | 0% | |
| Mon | 10:00 | | Fair. | 16℃ | E Light | 0% | |
| Mon | 11:00 | | Fair. | 17℃ | E Light | 0% | |
| Mon | 12:00 | | Clear spells at altitude. Fair below. | 18℃ | E Light | 0% | |
| Mon | 13:00 | | Clear spells at altitude. Fair below. | 18℃ | E Light | 5% | |
| Mon | 14:00 | | Clear spells at altitude. Fair below. | 18℃ | E Light | 25% | |
| Mon | 15:00 | | Clear spells at altitude. Fair below. | 18℃ | E Light | 65% | |
| Mon | 16:00 | | Clear spells at altitude. Fair below. | 17℃ | E Light | 85% | |
| Mon | 17:00 | | Clear spells. | 15℃ | E Light | 85% | |
| Mon | 18:00 | | Clear spells. | 14℃ | E Light | 70% | |
| Mon | 19:00 | | Fair. | 12℃ | E Light | 15% | |
| Mon | 20:00 | | Fair. | 11℃ | E Light | 5% | |
| Mon | 21:00 | | Fair. | 11℃ | E Light | 0% | |
| Mon | 22:00 | | Clear sky at altitude. Fair below. | 10℃ | E Light | 0% | |
| Mon | 23:00 | | Clear sky at altitude. Fair below. | 10℃ | E Light | 0% | |
| Tue | 00:00 | | Clear sky. | 9℃ | E Light | 0% | |
| Tue | 01:00 | | Clear sky. | 8℃ | E Light | 0% | |
| Tue | 02:00 | | Clear sky at altitude. Fair below. | 8℃ | E Light | 0% | |
| Tue | 03:00 | | Clear sky. | 7℃ | E Light | 0% | |
| Tue | 04:00 | | Clear sky. | 7℃ | E Light | 0% | |
| Tue | 05:00 | | Clear sky. | 7℃ | E Light | 0% | |
| Tue | 06:00 | | Clear sky. | 9℃ | E Light | 0% | |
| Tue | 07:00 | | Clear sky. | 13℃ | E Light | 0% | |
| Tue | 08:00 | | Clear sky. | 15℃ | E Light | 0% | |
| Tue | 09:00 | | Clear sky. | 16℃ | E Light | 0% | |
| Tue | 10:00 | | Clear sky. | 17℃ | E Light | 0% | |
| Tue | 11:00 | | Fair at altitude. Clear below. | 18℃ | E Light | 0% | |
| Tue | 12:00 | | Fair. | 19℃ | E Light | 0% | |
| Tue | 13:00 | | Fair. | 19℃ | E Light | 0% | |
| Tue | 14:00 | | Fair. | 19℃ | E Light | 15% | |
| Tue | 15:00 | | Fair. | 19℃ | E Light | 40% | |
| Tue | 16:00 | | Cloudy. | 18℃ | E Light | 60% | |
| Tue | 17:00 | | Cloudy at altitude. Mixed below. | 17℃ | E Light | 60% | |
| Tue | 18:00 | | Fair. | 16℃ | E Light | 35% | |
| Tue | 19:00 | | Clear sky. | 13℃ | E Light | 15% | |
| Tue | 20:00 | | Clear sky. | 12℃ | E Light | 5% | |
| Tue | 21:00 | | Clear sky. | 11℃ | E Light | 0% | |
| Tue | 22:00 | | Clear sky. | 11℃ | E Light | 0% | |
| Tue | 23:00 | | Clear sky. | 10℃ | E Light | 0% | |
Snow Forecast near Chamonix
Chamonix Snow
For current snow depths and skiing conditions, see our Current Snow Report for Chamonix.
This Snow Forecast for Chamonix, 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, 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.