Chamonix 48-Hour Snow Forecast
Updated 02 August 2026 19:51 CDT
2-Day Forecast for Chamonix
48-hours from 3 August.
See below for forecast detail
Chamonix Snow Forecast updated at 19:51 CDT, next update expected imminently.
Forecast for today in Chamonix
Max 31℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 31℃
Temperature at BaseTemp at Base
Mon
03
Snow unlikely
Clear sky, light drizzle, fair later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Chamonix
Max 28℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 28℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
04
Snow unlikely
Fair, light drizzle, 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? | |||
|---|---|---|---|---|---|---|---|
| Mon | 02:00 | | Clear sky. | 18℃ | SE Light | 0% | |
| Mon | 03:00 | | Clear sky. | 18℃ | SE Light | 0% | |
| Mon | 04:00 | | Clear sky. | 17℃ | SE Light | 0% | |
| Mon | 05:00 | | Clear sky. | 17℃ | SE Light | 0% | |
| Mon | 06:00 | | Clear sky. | 16℃ | SE Light | 0% | |
| Mon | 07:00 | | Clear sky. | 17℃ | SE Light | 0% | |
| Mon | 08:00 | | Clear sky. | 21℃ | SE Light | 0% | |
| Mon | 09:00 | | Clear sky. | 25℃ | SE Light | 0% | |
| Mon | 10:00 | | Clear sky. | 28℃ | SE Calm | 0% | |
| Mon | 11:00 | | Light snow at altitude. Lt rain below. | 29℃ | SE Light | 0% | |
| Mon | 12:00 | | Light drizzle. | 30℃ | SE Light | 25% | |
| Mon | 13:00 | | Light snow at altitude. Lt rain below. | 31℃ | SE Light | 55% | |
| Mon | 14:00 | | Light drizzle. | 30℃ | SE Light | 80% | |
| Mon | 15:00 |  | Light rain showers. | 25℃ | SE Light | 90% | |
| Mon | 16:00 | | Light drizzle. | 28℃ | SE Light | 95% | |
| Mon | 17:00 | | Light drizzle. | 27℃ | SE Calm | 100% | |
| Mon | 18:00 | | Light snow at altitude. Lt rain below. | 28℃ | SE Light | 95% | |
| Mon | 19:00 | | Light drizzle. | 27℃ | SE Calm | 90% | |
| Mon | 20:00 | | Light snow at altitude. Lt rain below. | 26℃ | SE Calm | 75% | |
| Mon | 21:00 | | Fair. | 24℃ | SE Light | 55% | |
| Mon | 22:00 | | Fair at altitude. Clear below. | 22℃ | SE Light | 30% | |
| Mon | 23:00 | | Clear spells. | 20℃ | SE Light | 10% | |
| Tue | 00:00 | | Clear spells at altitude. Fair below. | 19℃ | SE Light | 5% | |
| Tue | 01:00 | | Clear spells at altitude. Fair below. | 18℃ | SE Light | 0% | |
| Tue | 02:00 | | Fair. | 17℃ | SE Light | 0% | |
| Tue | 03:00 | | Fair. | 16℃ | SE Light | 0% | |
| Tue | 04:00 | | Fair at altitude. Mixed below. | 15℃ | SE Light | 0% | |
| Tue | 05:00 | | Fair at altitude. Mixed below. | 15℃ | SE Light | 0% | |
| Tue | 06:00 | | Clear sky at altitude. Fair below. | 15℃ | SE Light | 0% | |
| Tue | 07:00 | | Fair at altitude. Mixed below. | 16℃ | SE Light | 0% | |
| Tue | 08:00 | | Clear spells. | 20℃ | SE Light | 0% | |
| Tue | 09:00 | | Fair. | 24℃ | SE Light | 0% | |
| Tue | 10:00 | | Fair. | 26℃ | SE Light | 0% | |
| Tue | 11:00 | | Fair at altitude. Clear below. | 27℃ | SE Calm | 0% | |
| Tue | 12:00 | | Light drizzle. | 27℃ | SE Light | 25% | |
| Tue | 13:00 | | Light drizzle. | 28℃ | SE Light | 65% | |
| Tue | 14:00 |  | Light snow at altitude. Storm below. | 24℃ | SE Light | 90% | |
| Tue | 15:00 | | Light snow at altitude. Lt drizzle below. | 25℃ | SE Light | 100% | |
| Tue | 16:00 | | Light drizzle. | 26℃ | SE Light | 100% | |
| Tue | 17:00 |  | Cloudy at altitude. Hvy drizzle below. | 22℃ | SE Light | 100% | |
| Tue | 18:00 | | Fair at altitude. Lt rain below. | 20℃ | SE Calm | 95% | |
| Tue | 19:00 | | Light drizzle. | 22℃ | SE Light | 85% | |
| Tue | 20:00 | | Fair at altitude. Clear below. | 22℃ | SE Light | 75% | |
| Tue | 21:00 | | Fair. | 20℃ | SE Calm | 60% | |
| Tue | 22:00 | | Clear spells. | 19℃ | SE Calm | 40% | |
| Tue | 23:00 | | Fair at altitude. Clear below. | 19℃ | SE Light | 25% | |
| Wed | 00:00 | | Fair at altitude. Clear below. | 18℃ | SW Light | 15% | |
| Wed | 01:00 | | Fair at altitude. Clear below. | 18℃ | SW Calm | 10% | |
Snow Forecast near Chamonix
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 1cm | 1cm |
Chamonix Snow
For current snow depths and skiing conditions, see our Current Snow Report for Chamonix.
No significant snowfall is forecast for this period.
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.