Chamonix 48-Hour Snow Forecast
Updated 03 October 2026 18:19 IST
2-Day Forecast for Chamonix
48-hours from 3 October.
See below for forecast detail
Chamonix Snow Forecast updated at 18:19 IST, next update expected imminently.
Forecast for today in Chamonix
Max 20℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 20℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
03
up to 1cm New Snow
Clear spells first, cloudy then light drizzle, light rain showers later.
Snow Line from 3,538m to 2,661m, with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Chamonix
Max 20℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 20℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
04
up to 1cm New Snow
Cloudy first, clear spells then drizzle, cloudy later.
Snow Line from 3,553m to 3,045m, with rain below.
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? | |||
|---|---|---|---|---|---|---|---|
| Sat | 02:00 | | Light snow at altitude. Drizzle below. | 13℃ | S Light | 30% | |
| Sat | 03:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 13℃ | S Light | 40% | |
| Sat | 04:00 | | Light snow at altitude. Lt drizzle below. | 13℃ | S Light | 60% | |
| Sat | 05:00 | | Cloudy at altitude. Mixed below. | 12℃ | S Light | 65% | |
| Sat | 06:00 | | Cloudy at altitude. Mixed below. | 12℃ | S Light | 55% | |
| Sat | 07:00 | | Light snow at altitude. Lt drizzle below. | 12℃ | S Light | 30% | |
| Sat | 08:00 | | Cloudy. | 11℃ | S Light | 10% | |
| Sat | 09:00 | | Light snow at altitude. Lt rain below. | 14℃ | S Light | 5% | |
| Sat | 10:00 | | Light snow at altitude. Lt rain below. | 15℃ | S Calm | 5% | |
| Sat | 11:00 | | Light snow at altitude. Lt rain below. | 18℃ | S Light | 10% | |
| Sat | 12:00 | | Light snow at altitude. Lt rain below. | 19℃ | S Light | 15% | |
| Sat | 13:00 | | Light snow at altitude. Lt rain below. | 20℃ | S Light | 15% | |
| Sat | 14:00 | | Light snow at altitude. Lt rain below. | 19℃ | S Light | 25% | |
| Sat | 15:00 | | Light snow at altitude. Lt drizzle below. | 18℃ | S Light | 45% | |
| Sat | 16:00 | | Light snow at altitude. Lt drizzle below. | 18℃ | S Light | 70% | |
| Sat | 17:00 | | Light snow at altitude. Lt drizzle below. | 17℃ | S Light | 90% | |
| Sat | 18:00 | | Clear spells at altitude. Fair below. | 17℃ | S Light | 90% | |
| Sat | 19:00 | | Light snow showers at altitude. Lt rain below. | 15℃ | S Calm | 85% | |
| Sat | 20:00 | | Light snow at altitude. Lt drizzle below. | 15℃ | S Light | 70% | |
| Sat | 21:00 | | Cloudy at altitude. Fair below. | 14℃ | S Light | 50% | |
| Sat | 22:00 |  | Cloudy at altitude. Clear below. | 13℃ | S Calm | 20% | |
| Sat | 23:00 | | Clear sky. | 12℃ | S Calm | 0% | |
| Sun | 00:00 | | Clear sky at altitude. Fair below. | 12℃ | SE Calm | 0% | |
| Sun | 01:00 | | Fair. | 11℃ | SE Calm | 0% | |
| Sun | 02:00 | | Clear sky. | 11℃ | SE Light | 0% | |
| Sun | 03:00 | | Clear sky at altitude. Fair below. | 10℃ | SE Light | 0% | |
| Sun | 04:00 | | Fair. | 10℃ | SE Calm | 0% | |
| Sun | 05:00 | | Clear spells. | 10℃ | SE Calm | 0% | |
| Sun | 06:00 | | Clear spells at altitude. Cloud below. | 11℃ | SE Calm | 0% | |
| Sun | 07:00 | | Fair at altitude. Mixed below. | 12℃ | SE Calm | 0% | |
| Sun | 08:00 | | Clear spells. | 11℃ | SE Calm | 0% | |
| Sun | 09:00 | | Fair at altitude. Mixed below. | 14℃ | SE Calm | 0% | |
| Sun | 10:00 | | Fair. | 16℃ | SE Calm | 0% | |
| Sun | 11:00 | | Light snow at altitude. Lt rain below. | 18℃ | SE Light | 0% | |
| Sun | 12:00 | | Light snow at altitude. Lt rain below. | 19℃ | SE Light | 5% | |
| Sun | 13:00 | | Cloudy. | 20℃ | SE Light | 10% | |
| Sun | 14:00 | | Cloudy at altitude. Lt drizzle below. | 20℃ | SE Light | 20% | |
| Sun | 15:00 | | Cloudy. | 19℃ | SE Light | 45% | |
| Sun | 16:00 | | Heavy snow showers at altitude. Hvy drizzle below. | 18℃ | SE Light | 70% | |
| Sun | 17:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 16℃ | SE Calm | 90% |
| Sun | 18:00 | | Light snow at altitude. Lt drizzle below. | 16℃ | SE Light | 90% | |
| Sun | 19:00 | | Light snow at altitude. Drizzle below. | 15℃ | SE Light | 80% | |
| Sun | 20:00 | | Light snow at altitude. Lt rain below. | 14℃ | SE Light | 65% | |
| Sun | 21:00 | | Cloudy at altitude. Fair below. | 13℃ | SE Light | 45% | |
| Sun | 22:00 | | Clear spells. | 12℃ | SE Light | 20% | |
| Sun | 23:00 | | Cloudy. | 11℃ | SE Calm | 0% | |
| Mon | 00:00 | | Cloudy. | 11℃ | S Calm | 0% | |
| Mon | 01:00 | | Cloudy. | 11℃ | S Calm | 0% | |
Snow Forecast near Chamonix
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 5cm | 47cm | |||||||
| Argentière | 1cm | 26cm | |||||||
| Chamonix Sud | 2cm | 25cm | |||||||
| Avoriaz | - | 19cm | |||||||
| La Clusaz | - | 18cm | |||||||
| Le Tour | - | 17cm | |||||||
| Morzine | - | 17cm | |||||||
| Les Gets | - | 15cm | |||||||
| La Flégère | - | 14cm | |||||||
| Combloux | - | 12cm |
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.