Chamonix Snow Forecast - 7 day
Snow Forecast for Chamonix
When will there be fresh snow?
This is the 7-Day Snow Forecast for Chamonix, France for 7 days from 21 May.
Updated 21 May 2025 16:30 AEST.
| Next Snow Expected | 22 May |
|---|---|
| Next Snow Amount | 14cm |
| Next 48 Hours | 29cm |
| Next 7 Days | 33cm |
| Find a Ski Instructor | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Chamonix
Chamonix is reporting “Spring Snow(High)” with 29cm new snow forecast in the next 48 hours.
Chamonix 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Chamonix - high-resolution weather models, updated more often - Subscribe
| Wed 21 | Thu 22 | Fri 23 | Sat 24 | Sun 25 | Mon 26 | Tue 27 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F2 | ||||||
| 3,840m | -4℃
 +7cm
| -8℃
+17cm
| -9℃
 | -7℃
 | -6℃
| -1℃
| -3℃
|
| NW F2 | |||||||
| 2,435m | 3℃
 +1cm
| 0℃
+12cm
| 4℃
| 6℃
| 8℃
| 8℃
| 6℃
|
| 1,030m | 14℃
 | 10℃
| 12℃
| 14℃
| 15℃
| 16℃
| 15℃
|
| Snow Line | varying 2,519m | varying 2,129m | 1,759m | ||||
| Max Town | 14℃ | 10℃ | 12℃ | 14℃ | 15℃ | 16℃ | 15℃ |
| Min Town | 10℃ | 7℃ | 5℃ | 4℃ | 7℃ | 9℃ | 8℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Chamonix Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 14℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 14℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
21
up to 7cm New Snow
Cloudy early, then light rain showers later.
Snow Line from 2,519m to 2,179m, with rain below.
Max 10℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
22
up to 17cm New Snow
Light rain early, then light rain showers later.
Snow Line from 2,129m to 1,859m, with rain below.
Max 12℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 12℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
23
Snow unlikely
Clear spells.
Max 14℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 14℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
24
Snow unlikely
Fair, clear spells, fair later.
Max 15℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 15℃
Temperature at BaseTemp at Base
Sun
25
Snow unlikely
Clear spells, cloudy, clear spells later.
Max 16℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Mon
26
Snow unlikely
Cloudy.
Max 15℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 15℃
Temperature at BaseTemp at Base
Tue
27
Snow unlikely
Clear spells, cloudy, fog later.
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.
Chamonix Snow Forecast updated at 16:30 AEST, next update expected 19:00 AEST.
Snow Forecast near Chamonix
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 30cm | 36cm | |||||||
| Chamonix Sud | 26cm | 26cm | |||||||
| Argentière | 16cm | 20cm | |||||||
| Flaine | 19cm | 19cm | |||||||
| La Clusaz | 15cm | 15cm | |||||||
| La Flégère | 13cm | 13cm | |||||||
| Sainte-Foy Tarentaise | 10cm | 10cm | |||||||
| Avoriaz | 9cm | 9cm |