Chamonix 48-Hour Snow Forecast
Updated 25 May 2026 00:47 UTC
2-Day Forecast for Chamonix
48-hours from 25 May.
See below for forecast detail
Chamonix Snow Forecast updated at 00:47 UTC, next update expected imminently.
Forecast for today in Chamonix
Max 25℃ 78°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 25℃ 78°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Chamonix
Max 26℃ 79°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 26℃ 79°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Tue
26
Snow unlikely
Clear sky, rain showers, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 02:00 | | Clear sky. | 12℃ 54°F | SW Light | 0% | |
| Mon | 03:00 | | Clear sky. | 12℃ 54°F | SW Calm | 0% | |
| Mon | 04:00 | | Clear sky. | 12℃ 54°F | SW Calm | 0% | |
| Mon | 05:00 | | Clear sky. | 12℃ 54°F | SW Calm | 0% | |
| Mon | 06:00 | | Clear sky. | 12℃ 54°F | SW Calm | 0% | |
| Mon | 07:00 | | Clear sky. | 14℃ 58°F | SW Calm | 0% | |
| Mon | 08:00 | | Clear sky. | 18℃ 63°F | SW Calm | 0% | |
| Mon | 09:00 | | Clear sky. | 21℃ 70°F | SW Calm | 0% | |
| Mon | 10:00 | | Fair. | 23℃ 73°F | SW Calm | 0% | |
| Mon | 11:00 | | Fair at altitude. Clear below. | 24℃ 75°F | SW Calm | 0% | |
| Mon | 12:00 | | Clear sky. | 25℃ 77°F | SW Calm | 0% | |
| Mon | 13:00 | | Clear sky at altitude. Fair below. | 25℃ 77°F | SW Calm | 0% | |
| Mon | 14:00 | | Clear sky at altitude. Fair below. | 25℃ 78°F | SW Calm | 0% | |
| Mon | 15:00 | | Fair. | 25℃ 77°F | SW Light | 0% | |
| Mon | 16:00 | | Fair. | 25℃ 77°F | SW Light | 0% | |
| Mon | 17:00 | | Fair. | 25℃ 76°F | SW Light | 0% | |
| Mon | 18:00 | | Fair. | 24℃ 76°F | SW Light | 0% | |
| Mon | 19:00 | | Clear sky. | 23℃ 74°F | SW Calm | 0% | |
| Mon | 20:00 | | Clear sky. | 21℃ 71°F | SW Calm | 0% | |
| Mon | 21:00 | | Clear sky. | 18℃ 64°F | SW Calm | 0% | |
| Mon | 22:00 | | Clear sky. | 16℃ 61°F | SW Calm | 0% | |
| Mon | 23:00 | | Clear sky. | 15℃ 58°F | SW Light | 0% | |
| Tue | 00:00 | | Clear sky. | 14℃ 57°F | S Light | 0% | |
| Tue | 01:00 | | Clear sky. | 13℃ 56°F | S Calm | 0% | |
| Tue | 02:00 | | Clear sky. | 13℃ 56°F | S Calm | 0% | |
| Tue | 03:00 | | Clear sky. | 13℃ 55°F | S Calm | 0% | |
| Tue | 04:00 | | Clear sky. | 13℃ 55°F | S Calm | 0% | |
| Tue | 05:00 | | Clear sky. | 13℃ 54°F | S Calm | 0% | |
| Tue | 06:00 | | Clear sky. | 12℃ 54°F | S Calm | 0% | |
| Tue | 07:00 | | Clear sky. | 14℃ 58°F | S Calm | 0% | |
| Tue | 08:00 | | Clear sky. | 18℃ 64°F | S Calm | 0% | |
| Tue | 09:00 | | Clear sky. | 21℃ 71°F | S Calm | 0% | |
| Tue | 10:00 | | Clear sky. | 23℃ 74°F | S Calm | 0% | |
| Tue | 11:00 | | Clear sky. | 24℃ 76°F | S Calm | 0% | |
| Tue | 12:00 | | Clear sky. | 26℃ 78°F | S Calm | 0% | |
| Tue | 13:00 | | Clear sky. | 26℃ 79°F | S Calm | 0% | |
| Tue | 14:00 | | Clear sky at altitude. Fair below. | 26℃ 79°F | S Calm | 0% | |
| Tue | 15:00 |  | Clear sky at altitude. Lt drizzle below. | 25℃ 78°F | S Light | 20% | |
| Tue | 16:00 | | Clear sky at altitude. Lt drizzle below. | 25℃ 77°F | S Light | 40% | |
| Tue | 17:00 | | Clear sky at altitude. Fair below. | 25℃ 76°F | S Light | 55% | |
| Tue | 18:00 | | Fair at altitude. Mixed below. | 23℃ 74°F | S Light | 45% | |
| Tue | 19:00 | | Fair at altitude. Lt drizzle below. | 22℃ 72°F | S Calm | 30% | |
| Tue | 20:00 | | Fair. | 21℃ 69°F | S Calm | 10% | |
| Tue | 21:00 | | Clear spells. | 18℃ 63°F | S Calm | 5% | |
| Tue | 22:00 | | Fair. | 16℃ 60°F | S Calm | 0% | |
| Tue | 23:00 | | Clear spells at altitude. Fair below. | 15℃ 58°F | S Calm | 0% | |
| Wed | 00:00 | | Clear sky. | 14℃ 57°F | SW Calm | 0% | |
| Wed | 01:00 | | Clear sky. | 14℃ 56°F | SW Calm | 0% | |
Snow Forecast near Chamonix
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix Sud | - | 9cm 4in | |||||||
| Ski Pass Mont Blanc | - | 7cm 3in | |||||||
| Argentière | - | 3cm 1in |
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.
Snow Reliability
Chamonix typically enjoys reliable snowfall, with an average snow depth of 80-200 cm throughout the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.