Chamonix 48-Hour Snow Forecast
Updated 28 July 2026 05:55 PDT
2-Day Forecast for Chamonix
48-hours from 28 July.
See below for forecast detail
Chamonix Snow Forecast updated at 05:55 PDT, next update expected 08:00 PDT.
Forecast for today in Chamonix
Max 82°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 82°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
28
Snow unlikely
Clear sky early, then fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Chamonix
Max 84°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 84°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
29
Snow unlikely
Clear spells early, then clear sky 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? | |||
|---|---|---|---|---|---|---|---|
| Tue | 02:00 | | Fair at altitude. Clear below. | 54°F | SW Light | 0% | |
| Tue | 03:00 | | Fair at altitude. Clear below. | 55°F | SW Light | 0% | |
| Tue | 04:00 | | Fair at altitude. Clear below. | 54°F | SW Light | 0% | |
| Tue | 05:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Tue | 06:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Tue | 07:00 | | Clear sky. | 56°F | SW Light | 0% | |
| Tue | 08:00 | | Clear sky. | 62°F | SW Light | 0% | |
| Tue | 09:00 | | Clear sky. | 67°F | SW Calm | 0% | |
| Tue | 10:00 | | Clear sky. | 71°F | SW Light | 0% | |
| Tue | 11:00 | | Clear sky. | 74°F | SW Light | 0% | |
| Tue | 12:00 | | Clear sky. | 78°F | SW Light | 0% | |
| Tue | 13:00 | | Clear sky. | 80°F | SW Light | 0% | |
| Tue | 14:00 | | Clear sky. | 82°F | SW Light | 0% | |
| Tue | 15:00 | | Clear sky. | 82°F | SW Light | 0% | |
| Tue | 16:00 | | Clear sky. | 81°F | SW Light | 0% | |
| Tue | 17:00 | | Light snow at altitude. Lt rain below. | 80°F | SW Light | 0% | |
| Tue | 18:00 | | Light snow at altitude. Lt rain below. | 79°F | SW Light | 0% | |
| Tue | 19:00 | | Light snow at altitude. Lt rain below. | 77°F | SW Light | 0% | |
| Tue | 20:00 |  | Fair. | 75°F | SW Light | 0% | |
| Tue | 21:00 |  | Fair at altitude. Cloud below. | 72°F | SW Light | 0% | |
| Tue | 22:00 | | Light snow at altitude. Lt rain below. | 71°F | SW Light | 0% | |
| Tue | 23:00 | | Cloudy at altitude. Clear below. | 68°F | SW Light | 0% | |
| Wed | 00:00 | | Cloudy at altitude. Fair below. | 66°F | S Calm | 0% | |
| Wed | 01:00 | | Cloudy at altitude. Fair below. | 64°F | S Calm | 0% | |
| Wed | 02:00 | | Cloudy at altitude. Fair below. | 62°F | S Light | 0% | |
| Wed | 03:00 | | Cloudy at altitude. Mixed below. | 60°F | S Light | 0% | |
| Wed | 04:00 | | Cloudy at altitude. Mixed below. | 59°F | S Light | 0% | |
| Wed | 05:00 | | Cloudy at altitude. Mixed below. | 58°F | S Light | 0% | |
| Wed | 06:00 | | Cloudy at altitude. Mixed below. | 58°F | S Calm | 0% | |
| Wed | 07:00 | | Cloudy at altitude. Mixed below. | 58°F | S Calm | 0% | |
| Wed | 08:00 | | Clear sky. | 65°F | S Calm | 0% | |
| Wed | 09:00 | | Clear sky. | 73°F | S Calm | 0% | |
| Wed | 10:00 | | Clear sky. | 77°F | S Light | 0% | |
| Wed | 11:00 | | Clear sky. | 79°F | S Light | 0% | |
| Wed | 12:00 | | Clear sky. | 81°F | S Light | 0% | |
| Wed | 13:00 | | Clear sky. | 83°F | S Light | 0% | |
| Wed | 14:00 | | Clear sky. | 84°F | S Light | 0% | |
| Wed | 15:00 | | Clear sky. | 84°F | S Light | 0% | |
| Wed | 16:00 | | Clear sky. | 84°F | S Light | 0% | |
| Wed | 17:00 | | Clear sky. | 84°F | S Light | 0% | |
| Wed | 18:00 | | Clear sky. | 83°F | S Light | 0% | |
| Wed | 19:00 | | Clear sky. | 81°F | S Light | 0% | |
| Wed | 20:00 | | Clear sky. | 79°F | S Light | 0% | |
| Wed | 21:00 | | Clear sky. | 74°F | S Light | 0% | |
| Wed | 22:00 | | Clear sky. | 71°F | S Calm | 0% | |
| Wed | 23:00 | | Clear sky. | 67°F | S Light | 0% | |
| Thu | 00:00 | | Clear sky. | 64°F | S Light | 0% | |
| Thu | 01:00 | | Clear sky. | 62°F | S Calm | 0% | |
Snow Forecast near Chamonix
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | - | - |
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 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.
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.