Chamonix 48-Hour Snow Forecast
Updated 15 July 2026 06:11 IST
2-Day Forecast for Chamonix
48-hours from 15 July.
See below for forecast detail
Chamonix Snow Forecast updated at 06:11 IST, next update expected imminently.
Forecast for today in Chamonix
Max 28℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
15
Snow unlikely
Fair first, rain showers then light drizzle, drizzle later.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Chamonix
Max 29℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 29℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
16
Snow unlikely
Clear sky, cloudy, 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? | |||
|---|---|---|---|---|---|---|---|
| Wed | 02:00 | | Clear sky. | 20℃ | SW Light | 0% | |
| Wed | 03:00 |  | Fair. | 19℃ | SW Light | 0% | |
| Wed | 04:00 | | Clear sky. | 18℃ | SW Light | 0% | |
| Wed | 05:00 | | Fair. | 17℃ | SW Calm | 0% | |
| Wed | 06:00 | | Cloudy at altitude. Fair below. | 18℃ | SW Light | 0% | |
| Wed | 07:00 | | Fair. | 19℃ | SW Light | 0% | |
| Wed | 08:00 | | Clear spells. | 22℃ | SW Calm | 0% | |
| Wed | 09:00 | | Cloudy. | 25℃ | SW Light | 5% | |
| Wed | 10:00 | | Drizzle. | 21℃ | SW Light | 10% | |
| Wed | 11:00 | | Drizzle. | 21℃ | SW Light | 15% | |
| Wed | 12:00 | | Cloudy at altitude. Mixed below. | 26℃ | SW Light | 30% | |
| Wed | 13:00 | | Cloudy at altitude. Mixed below. | 28℃ | SW Light | 50% | |
| Wed | 14:00 | | Light snow at altitude. Lt rain below. | 28℃ | SW Light | 65% | |
| Wed | 15:00 | | Light drizzle. | 28℃ | SW Light | 75% | |
| Wed | 16:00 | | Light drizzle. | 28℃ | SW Light | 80% | |
| Wed | 17:00 | | Light drizzle. | 27℃ | SW Light | 80% | |
| Wed | 18:00 | | Light drizzle. | 27℃ | SW Light | 80% | |
| Wed | 19:00 | | Light drizzle. | 26℃ | SW Light | 70% | |
| Wed | 20:00 | | Light drizzle. | 25℃ | SW Light | 70% | |
| Wed | 21:00 | | Light snow at altitude. Drizzle below. | 20℃ | SW Light | 80% | |
| Wed | 22:00 |  | Light rain. | 19℃ | SW Light | 90% | |
| Wed | 23:00 | | Light snow showers at altitude. Lt rain below. | 18℃ | SW Light | 95% | |
| Thu | 00:00 | | Light snow at altitude. Drizzle below. | 18℃ | S Light | 85% | |
| Thu | 01:00 | | Light snow at altitude. Lt drizzle below. | 17℃ | S Light | 65% | |
| Thu | 02:00 | | Fair at altitude. Clear below. | 17℃ | S Light | 45% | |
| Thu | 03:00 | | Clear sky. | 16℃ | S Calm | 30% | |
| Thu | 04:00 | | Clear sky. | 16℃ | S Light | 15% | |
| Thu | 05:00 | | Clear sky. | 16℃ | S Calm | 5% | |
| Thu | 06:00 | | Clear sky. | 16℃ | S Calm | 0% | |
| Thu | 07:00 | | Clear sky. | 17℃ | S Calm | 0% | |
| Thu | 08:00 | | Clear sky. | 19℃ | S Light | 0% | |
| Thu | 09:00 | | Clear sky. | 21℃ | S Light | 0% | |
| Thu | 10:00 | | Clear sky. | 24℃ | S Light | 0% | |
| Thu | 11:00 | | Fair. | 26℃ | S Light | 0% | |
| Thu | 12:00 | | Clear spells. | 27℃ | S Light | 0% | |
| Thu | 13:00 | | Fair. | 28℃ | S Light | 0% | |
| Thu | 14:00 | | Clear spells at altitude. Cloud below. | 29℃ | S Light | 5% | |
| Thu | 15:00 | | Cloudy. | 29℃ | S Light | 15% | |
| Thu | 16:00 | | Cloudy. | 29℃ | S Light | 35% | |
| Thu | 17:00 | | Light drizzle. | 26℃ | S Light | 50% | |
| Thu | 18:00 | | Light rain showers. | 22℃ | S Light | 55% | |
| Thu | 19:00 | | Light rain showers. | 20℃ | S Light | 65% | |
| Thu | 20:00 | | Clear spells at altitude. Fair below. | 20℃ | S Light | 65% | |
| Thu | 21:00 | | Fair at altitude. Clear below. | 20℃ | S Light | 65% | |
| Thu | 22:00 | | Fair at altitude. Clear below. | 19℃ | S Light | 60% | |
| Thu | 23:00 | | Cloudy at altitude. Lt drizzle below. | 18℃ | S Calm | 55% | |
| Fri | 00:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy drizzle below. | 17℃ | S Light | 65% |
| Fri | 01:00 | | up to 1cm New Snow | Snow showers at altitude. Shwrs below. | 17℃ | S Light | 70% |
Snow Forecast near Chamonix
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 7cm | 9cm | |||||||
| Chamonix Sud | 5cm | 6cm |
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.