J2Ski Australia J2Ski logo
Facebook

Chamonix Weather Forecast - 7 to 16 days - 1st September 2026

Chamonix Weather

ECMWF IFS
GFS
ICON

PROSubscribe to Switch Weather Model

Weather Forecast for Chamonix (1,030m to 3,840m)

Weather Outlook from 1 September.

Chamonix Forecast

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 22:55 AEST, next update expected imminently.

Long-range Snow Outlook for Chamonix

 
Snowfall

 
Snow Line

Max 31℃
Min 8℃

1cm New Snow

Snow Line from 3,553m to 3,168m, with rain below.

Partner Offers

Chamonix Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Chamonix from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Tue
01
Clear

Clear sky.

Max 22℃
Min 8℃
Wed
02
Fair

Fair.

Max 23℃
Min 11℃
Thu
03
Clear

Clear sky.

Max 24℃
Min 11℃
Fri
04
Clear

Clear sky.

Max 30℃
Min 13℃
Sat
05
Clear

Clear sky.

Max 28℃
Min 16℃
Sun
06
Fair

Fair.

Max 31℃
Min 16℃
Mon
07
Clear

up to 1cm New Snow
Clear sky.
Snow Line from 3,353m to 3,168m, with rain below.

Max 27℃
Min 15℃

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 22:55 AEST, next update expected imminently.

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 .

Off-Piste Safety in Chamonix

Before skiing or snowboarding off-piste in Chamonix, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.