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Chamonix Weather Forecast - 7 to 16 days - 29th May 2025

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Chamonix Weather

Two Week Weather Forecast for Chamonix (3,379ft to 12,598ft)

This is the Snow Forecast and Weather Outlook for Chamonix, France for 16 days from 29 May.

Updated 29 May 2025 13:30 PDT.

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Chamonix Weather Forecast updated at 13:30 PDT, next update expected 16:00 PDT.

To get the latest weather forecasts for Chamonix, by e-mail Join J2Ski's Snow Mail Here

Chamonix is reporting “Spring Snow(High)” with no new snow forecast in the next 48 hours.

Chamonix Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Chamonix from OpenMeteo
BaseSnow and WeatherTemp
Town
Thu
29
Mixed

Fair at altitude, clear spells below.

Max 68°F
Min 48°F
Fri
30
Clear

Clear sky.

Max 77°F
Min 55°F
Sat
31
Cloud

Cloudy.

Max 79°F
Min 56°F
Sun
01
Cloud

New Snow
Cloudy.
Snow Line from 11,447ft to 11,184ft, with rain below.

Max 75°F
Min 60°F
Mon
02
Lt Rain

up to 7in New Snow
Light snow at altitude, light rain below.
Snow Line from 11,250ft to 9,478ft, with rain below.

Max 62°F
Min 55°F
Tue
03
Mixed

up to 1in New Snow
Cloudy at altitude, clear spells below.
Snow Line from 11,086ft to 10,528ft, with rain below.

Max 70°F
Min 55°F
Wed
04
Storm

up to 1in New Snow
Moderate/heavy snow showers at altitude, thunderstorms below.
Snow Line from 11,020ft to 10,561ft, with rain below.

Max 69°F
Min 57°F
Thu
05
Cloud

Cloudy.

Max 70°F
Min 59°F
Fri
06
Clear

Clear sky.

Max 75°F
Min 51°F
Sat
07
Mixed

Light snow at altitude, light drizzle below.

Max 74°F
Min 54°F
Sun
08
Mixed

Cloudy at altitude, clear spells below.

Max 82°F
Min 59°F
Mon
09
Lt Rain

Light snow at altitude, light rain showers below.

Max 82°F
Min 60°F
Tue
10
Fair

Fair.

Max 84°F
Min 60°F
Wed
11
Fair

up to 1in New Snow
Light snow at altitude, light drizzle below.
Snow Line from 11,775ft to 10,791ft, with rain below.

Max 79°F
Min 58°F
Thu
12
Lt Drizzle

up to 3in New Snow
Light snow at altitude, light rain below.
Snow Line from 10,299ft to 8,921ft, with rain below.

Max 58°F
Min 50°F
Fri
13
Cloud

Cloudy.

Max 67°F
Min 49°F

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 trail 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 Weather Forecast updated at 13:30 PDT, next update expected 16:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Chamonix.

For more information about this French Ski Resort, See Also Skiing and Snowboarding in Chamonix .

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