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Chamonix Sud Weather Forecast - 7 to 16 days - 2nd May 2026

Chamonix Sud Weather

ECMWF IFS
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Weather Forecast for Chamonix Sud (1,040m to 3,840m)

Weather Outlook from 2 May.

Chamonix Sud Forecast

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

Chamonix Sud Weather Forecast updated at 17:44 AEST, next update expected imminently.

Long-range Snow Outlook for Chamonix Sud

 
Snowfall

 
Snow Line

Max 20℃
Min 5℃

14cm New Snow

Snow Line from 3,302m to 1,686m, with rain below.

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Chamonix Sud Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Chamonix Sud from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
02
Cloud

Cloudy.

Max 20℃
Min 6℃
Sun
03
Cloud

Cloudy.

Max 18℃
Min 7℃
Mon
04
Cloud

up to 2cm New Snow
Light snow at altitude, light rain below.
Snow Line from 2,825m to 1,840m, with rain below.

Max 17℃
Min 5℃
Tue
05
Lt Drizzle

up to 6cm New Snow
Snow showers at altitude, rain showers below.
Snow Line from 3,009m to 1,809m, with rain below.

Max 14℃
Min 6℃
Wed
06
Lt Drizzle

up to 5cm New Snow
Heavy snow showers at altitude, heavy rain showers below.
Snow Line from 2,332m to 1,686m, with rain below.

Max 10℃
Min 5℃
Thu
07
Fair

Clear sky at altitude, fair below.

Max 16℃
Min 5℃
Fri
08
Lt Drizzle

up to 1cm New Snow
Cloudy at altitude, light drizzle below.
Snow Line from 3,302m to 2,209m, with rain below.

Max 16℃
Min 5℃

This Snow Forecast for Chamonix Sud, 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 Sud, 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 Sud Weather Forecast updated at 17:44 AEST, next update expected imminently.

Current Snow

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

France Hotels Map

 

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

Off-Piste Safety in Chamonix Sud

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