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Chamonix Weather Forecast - 7 to 16 days - 13th May 2026

Chamonix Weather

ECMWF IFS
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Weather Forecast for Chamonix ( 1,030m to 3,840m 3,379ft to 12,598ft )

Weather Outlook from 13 May.

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 20:42 BST, next update expected imminently.

Long-range Snow Outlook for Chamonix

 
Snowfall

 
Snow Line

Max 15℃ 58°F
Min -2℃ 29°F

19cm 7in New Snow

Snow Line from 3,045m 9,990ft to resort level ( 1,030m 3,379ft ).

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Chamonix Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Chamonix from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Wed
13
Mixed

Fair at altitude, clear spells below.

Max 12℃ 53°F
Min 4℃ 39°F
Thu
14
Light Snow

up to 10cm up to 4in New Snow
Light snow at altitude, light rain below.
Snow Line from 1,876m 6,155ft to 1,076m 3,530ft , with rain below.

Max 7℃ 45°F
Min 2℃ 35°F
Fri
15
Light Snow

1cm to 4cm up to 2in New Snow
Light snow.
Snow Line from 1,692m 5,551ft to resort level ( 1,030m 3,379ft ).

Max 6℃ 42°F
Min -2℃ 29°F
Sat
16
Mixed

up to 1cm up to 1in New Snow
Light snow showers at altitude, light rain showers below.
Snow Line from 1,722m 5,650ft to 1,476m 4,843ft , with rain below.

Max 6℃ 43°F
Min 1℃ 33°F
Sun
17
Fair

Fair.

Max 11℃ 52°F
Min -1℃ 30°F
Mon
18
Clear

up to 3cm up to 1in New Snow
Snow showers at altitude, rain showers below.
Snow Line from 2,784m 9,134ft to 1,722m 5,650ft , with rain below.

Max 13℃ 55°F
Min 0℃ 32°F
Tue
19
Cloud

up to 1cm New Snow
Cloudy.
Snow Line from 3,045m 9,990ft to 2,568m 8,425ft , with rain below.

Max 15℃ 58°F
Min 2℃ 35°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 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 Weather Forecast updated at 20:42 BST, 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.