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 25 May.
Updated 25 May 2025 21:34 BST.
| Next Snow Expected | 26 May |
|---|---|
| Next Snow Amount | 1cm 1in |
| Next 48 Hours | 11cm 4in |
| Next 7 Days | 22cm 9in |
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For Forecast detail, see below.
Forecast for Chamonix
Chamonix is reporting “Spring Snow(High)” with 11cm 4in new snow forecast in the next 48 hours.
Chamonix 7-Day Snow Forecast Overview
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| Sun 25 | Mon 26 | Tue 27 | Wed 28 | Thu 29 | Fri 30 | Sat 31 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 3,840m 12,598ft | -1℃ 31°F
 +5cm +2in
| -3℃ 27°F
+5cm +2in
| -1℃ 30°F
 +1cm +1in
| -2℃ 28°F
 +10cm +4in
| -2℃ 29°F
 +1cm
| 5℃ 40°F
| 4℃ 39°F
|
| NW F2 | NW F2 | ||||||
| 2,435m 7,989ft | 5℃ 40°F
| 3℃ 38°F
+1cm +1in
| 5℃ 42°F
| 12℃ 53°F
| 12℃ 53°F
| 15℃ 58°F
 | 13℃ 56°F
|
| 1,030m 3,379ft | 17℃ 63°F
| 16℃ 61°F
| 16℃ 61°F
| 18℃ 65°F
| 18℃ 65°F
| 22℃ 72°F
| 23℃ 73°F
|
| Snow Line | varying 2,659m 8,724ft | varying 2,489m 8,166ft | varying 2,259m 7,411ft | varying 2,899m 9,511ft | 2,769m 9,085ft | ||
| Max Town | 17℃ 63°F | 16℃ 61°F | 16℃ 61°F | 18℃ 65°F | 18℃ 65°F | 22℃ 72°F | 23℃ 73°F |
| Min Town | 9℃ 48°F | 10℃ 50°F | 9℃ 49°F | 10℃ 50°F | 10℃ 51°F | 11℃ 53°F | 12℃ 54°F |
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 17℃ 63°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 17℃ 63°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
25
up to 5cm up to 2in New Snow
Cloudy first, clear spells then cloudy, rain showers later.
Snow Line from 2,659m 8,724ft to 2,529m 8,297ft , with rain below.
Max 16℃ 61°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 16℃ 61°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
26
up to 5cm up to 2in New Snow
Light rain showers early, then cloudy later.
Snow Line from 2,489m 8,166ft to 2,369m 7,772ft , with rain below.
Max 16℃ 61°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 16℃ 61°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
27
up to 1cm up to 1in New Snow
Cloudy early, then clear spells later.
Snow Line from 2,259m 7,411ft to 2,219m 7,280ft , with rain below.
Max 18℃ 65°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 18℃ 65°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
28
up to 10cm up to 4in New Snow
Cloudy first, fair then cloudy, light rain later.
Snow Line from 2,899m 9,511ft to 2,809m 9,216ft , with rain below.
Max 18℃ 65°F
Min 10℃ 51°F
Valley temperatures from an overnight low of 10℃ 51°F to daytime highs around 18℃ 65°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
29
up to 1cm New Snow
Clear sky, clear spells, fair later.
Snow falling to 2,769m 9,085ft , with rain below.
Max 22℃ 72°F
Min 11℃ 53°F
Valley temperatures from an overnight low of 11℃ 53°F to daytime highs around 22℃ 72°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Fair first, clear sky then clear spells, clear sky later.
Max 23℃ 73°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 23℃ 73°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Clear sky, clear spells, clear sky 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 21:34 BST, next update expected 00:00 BST.
Snow Forecast near Chamonix
| Snow Report and Forecast | 48 Hr | Sun | Mon | Tue | Wed | Thu | Fri | Sat | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Ski Pass Mont Blanc | 2cm 1in | 11cm 4in | |||||||
| Argentière | 8cm 3in | 10cm 4in | |||||||
| Chamonix Sud | 2cm 1in | 4cm 1in | |||||||
| Les Contamines | 2cm 1in | 2cm 1in | |||||||
| La Clusaz | 1cm - | 1cm - | |||||||
| La Rosière | 1cm - | 1cm - | |||||||
| Sainte-Foy Tarentaise | 1cm - | 1cm - |