Chamonix 48-Hour Snow Forecast
Updated 10 October 2026 20:45 BST
2-Day Forecast for Chamonix
48-hours from 10 October.
See below for forecast detail
Chamonix Snow Forecast updated at 20:45 BST, next update expected 23:00 BST.
Forecast for today in Chamonix
Max 15℃ 59°F
Min 8℃ 47°F
Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 15℃ 59°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
10
up to 3cm up to 1in New Snow
Light drizzle, rain showers, light drizzle later.
Snow Line from 3,076m 10,092ft to 2,076m 6,811ft , with rain below.
Forecast times for Chamonix are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Chamonix
Max 13℃ 55°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 13℃ 55°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
11
up to 1cm New Snow
Cloudy early, then clear spells later.
Snow Line from 1,999m 6,558ft to 1,907m 6,257ft , 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. Lt rain below. | 9℃ 49°F | S Calm | 25% | |
| Sat | 03:00 | | Cloudy. | 9℃ 48°F | S Light | 20% | |
| Sat | 04:00 | | Cloudy. | 9℃ 47°F | S Calm | 5% | |
| Sat | 05:00 | | Cloudy. | 8℃ 47°F | S Calm | 5% | |
| Sat | 06:00 | | Cloudy at altitude. Lt drizzle below. | 8℃ 47°F | S Calm | 15% | |
| Sat | 07:00 | | Cloudy at altitude. Lt drizzle below. | 9℃ 48°F | S Calm | 35% | |
| Sat | 08:00 | | Light snow at altitude. Lt drizzle below. | 9℃ 48°F | S Calm | 50% | |
| Sat | 09:00 | | Light snow at altitude. Lt drizzle below. | 9℃ 49°F | S Calm | 60% | |
| Sat | 10:00 | | Light snow at altitude. Lt rain below. | 10℃ 50°F | S Calm | 70% | |
| Sat | 11:00 | | Clear spells at altitude. Fair below. | 12℃ 53°F | S Light | 75% | |
| Sat | 12:00 | | Light snow at altitude. Lt drizzle below. | 13℃ 55°F | S Light | 80% | |
| Sat | 13:00 | | Clear spells at altitude. Lt drizzle below. | 12℃ 54°F | S Light | 85% | |
| Sat | 14:00 | | Light snow at altitude. Lt drizzle below. | 15℃ 59°F | S Light | 85% | |
| Sat | 15:00 | | up to 1cm New Snow | Light snow at altitude. Lt drizzle below. | 13℃ 55°F | S Light | 90% |
| Sat | 16:00 | | up to 1cm New Snow | Light snow at altitude. Lt drizzle below. | 11℃ 53°F | S Light | 90% |
| Sat | 17:00 | | Light snow at altitude. Lt drizzle below. | 12℃ 53°F | S Light | 90% | |
| Sat | 18:00 | | Fair at altitude. Lt drizzle below. | 12℃ 53°F | S Light | 85% | |
| Sat | 19:00 | | Fair at altitude. Lt drizzle below. | 11℃ 51°F | S Calm | 70% | |
| Sat | 20:00 | | Cloudy at altitude. Lt drizzle below. | 10℃ 50°F | S Light | 65% | |
| Sat | 21:00 | | Cloudy at altitude. Lt drizzle below. | 10℃ 49°F | S Light | 60% | |
| Sat | 22:00 | | Cloudy at altitude. Lt drizzle below. | 9℃ 48°F | S Light | 60% | |
| Sat | 23:00 | | Cloudy. | 8℃ 47°F | S Light | 55% | |
| Sun | 00:00 | | Cloudy at altitude. Lt drizzle below. | 8℃ 46°F | S Light | 50% | |
| Sun | 01:00 | | Cloudy. | 7℃ 45°F | S Light | 35% | |
| Sun | 02:00 | | Cloudy. | 8℃ 45°F | S Light | 25% | |
| Sun | 03:00 | | Cloudy at altitude. Lt drizzle below. | 7℃ 45°F | S Light | 25% | |
| Sun | 04:00 | | Fair at altitude. Lt drizzle below. | 7℃ 45°F | S Light | 20% | |
| Sun | 05:00 | | Clear sky at altitude. Lt drizzle below. | 8℃ 46°F | S Light | 20% | |
| Sun | 06:00 | | Clear spells at altitude. Cloud below. | 7℃ 45°F | S Light | 15% | |
| Sun | 07:00 | | Clear spells at altitude. Lt drizzle below. | 8℃ 45°F | S Calm | 10% | |
| Sun | 08:00 | | Clear spells at altitude. Lt drizzle below. | 7℃ 45°F | S Light | 5% | |
| Sun | 09:00 | | Clear spells at altitude. Cloud below. | 8℃ 46°F | S Light | 5% | |
| Sun | 10:00 | | Cloudy. | 9℃ 48°F | S Calm | 0% | |
| Sun | 11:00 | | Clear spells at altitude. Cloud below. | 10℃ 50°F | S Light | 0% | |
| Sun | 12:00 | | Cloudy. | 12℃ 53°F | S Light | 0% | |
| Sun | 13:00 | | Cloudy. | 12℃ 54°F | S Light | 0% | |
| Sun | 14:00 | | Clear spells. | 13℃ 54°F | S Light | 0% | |
| Sun | 15:00 | | Clear spells. | 13℃ 55°F | S Light | 0% | |
| Sun | 16:00 | | Fair at altitude. Mixed below. | 12℃ 54°F | S Light | 0% | |
| Sun | 17:00 | | Cloudy. | 11℃ 52°F | S Light | 0% | |
| Sun | 18:00 | | Cloudy. | 10℃ 50°F | S Light | 0% | |
| Sun | 19:00 | | Cloudy. | 9℃ 48°F | S Calm | 0% | |
| Sun | 20:00 | | Cloudy at altitude. Mixed below. | 9℃ 47°F | S Light | 0% | |
| Sun | 21:00 | | Fair. | 8℃ 46°F | S Light | 0% | |
| Sun | 22:00 | | Cloudy at altitude. Mixed below. | 7℃ 45°F | S Calm | 0% | |
| Sun | 23:00 | | Cloudy. | 7℃ 45°F | S Light | 0% | |
| Mon | 00:00 | | Cloudy at altitude. Fair below. | 7℃ 44°F | S Light | 0% | |
| Mon | 01:00 |  | Clear spells. | 6℃ 43°F | S Light | 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 2in | 6cm 3in | |||||||
| Argentière | 4cm 2in | 4cm 2in | |||||||
| Chamonix Sud | 3cm 1in | 4cm 2in | |||||||
| Flaine | 1cm - | 1cm - | |||||||
| La Clusaz | 1cm - | 1cm - | |||||||
| La Flégère | 1cm - | 1cm - | |||||||
| La Rosière | 1cm - | 1cm - | |||||||
| Morzine | 1cm - | 1cm - | |||||||
| Sainte-Foy Tarentaise | 1cm - | 1cm - |
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.
How reliable is the snow in Chamonix?
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.