Chamonix Snow Forecast - 48 hour - 23^rd October 2026

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Chamonix from OpenMeteo(ECMWF IFS)

		Base	Snow to	Weather	Temp Town		Rain or Snow?
Fri	02:00			Cloudy.	1℃	S Light	0%
Fri	03:00			Cloudy.	4℃	S Light	10%
Fri	04:00			Clear spells at altitude. Cloud below.	5℃	S Light	25%
Fri	05:00			Clear spells at altitude. Cloud below.	5℃	S Light	35%
Fri	06:00			Cloudy.	6℃	S Light	25%
Fri	07:00			Cloudy.	5℃	S Light	5%
Fri	08:00			Clear spells at altitude. Lt drizzle below.	6℃	S Light	5%
Fri	09:00		up to 1cm New Snow Snow falling to 1,738m, with rain below.	Heavy snow showers at altitude. Hvy shwrs below.	6℃	S Light	30%
Fri	10:00			Heavy snow showers at altitude. Hvy shwrs below.	7℃	S Light	70%
Fri	11:00			Light snow showers at altitude. Lt rain below.	9℃	S Light	100%
Fri	12:00		up to 2cm New Snow Snow falling to 1,753m, with rain below.	Snow showers at altitude. Shwrs below.	6℃	S Light	100%
Fri	13:00		up to 3cm New Snow Snow falling to 1,676m, with rain below.	Snow showers at altitude. Shwrs below.	6℃	S Light	100%
Fri	14:00		up to 1cm New Snow Snow falling to 1,784m, with rain below.	Snow showers at altitude. Shwrs below.	6℃	S Light	100%
Fri	15:00			Clear spells at altitude. Lt drizzle below.	8℃	S Light	100%
Fri	16:00			Clear spells at altitude. Lt drizzle below.	8℃	S Light	100%
Fri	17:00			Light snow at altitude. Lt rain below.	8℃	S Light	100%
Fri	18:00		up to 1cm New Snow Snow falling to 1,430m, with rain below.	Light snow showers at altitude. Lt rain below.	4℃	S Light	100%
Fri	19:00			Snow showers at altitude. Shwrs below.	4℃	S Light	100%
Fri	20:00			Light snow at altitude. Drizzle below.	4℃	S Light	100%
Fri	21:00		up to 1cm New Snow Snow falling to 1,399m, with rain below.	Light snow at altitude. Drizzle below.	4℃	S Light	100%
Fri	22:00			Light snow at altitude. Drizzle below.	3℃	S Light	100%
Fri	23:00			Light snow at altitude. Lt drizzle below.	2℃	S Light	100%
Sat	00:00			Light snow at altitude. Drizzle below.	3℃	S Light	100%
Sat	01:00			Heavy snow showers at altitude. Hvy drizzle below.	2℃	S Light	100%
Sat	02:00		up to 1cm New Snow Snow falling to 1,092m, with rain below.	Light snow showers at altitude. Lt rain below.	2℃	S Light	100%
Sat	03:00		up to 1cm New Snow Snow falling to 1,107m, with rain below.	Light snow showers at altitude. Lt rain below.	2℃	S Light	100%
Sat	04:00			Light snow at altitude. Drizzle below.	2℃	S Light	100%
Sat	05:00			Light snow showers at altitude. Lt rain below.	1℃	S Light	100%
Sat	06:00			Light snow.	1℃	S Light	100%
Sat	07:00			Light snow.	1℃	S Light	100%
Sat	08:00			Heavy snow showers at altitude. Lt rain below.	1℃	S Light	100%
Sat	09:00		up to 1cm New Snow Snow falling to resort level (1,030m).	Heavy snow showers.	1℃	S Light	100%
Sat	10:00		up to 1cm New Snow Snow falling to 1,122m, with rain below.	Light snow at altitude. Drizzle below.	2℃	S Light	100%
Sat	11:00		up to 1cm New Snow Snow falling to 1,184m, with rain below.	Light snow showers at altitude. Lt rain below.	3℃	S Light	100%
Sat	12:00		up to 1cm New Snow Snow falling to 1,338m, with rain below.	Light snow at altitude. Drizzle below.	4℃	S Light	100%
Sat	13:00			Light snow at altitude. Lt drizzle below.	4℃	S Light	95%
Sat	14:00			Light snow at altitude. Lt drizzle below.	4℃	S Light	95%
Sat	15:00			Light snow at altitude. Lt drizzle below.	4℃	S Light	90%
Sat	16:00			Light snow at altitude. Drizzle below.	4℃	S Light	80%
Sat	17:00			Light snow at altitude. Drizzle below.	4℃	S Light	75%
Sat	18:00			Light snow at altitude. Lt drizzle below.	3℃	S Light	65%
Sat	19:00			Light snow at altitude. Lt drizzle below.	3℃	S Light	60%
Sat	20:00			Light snow at altitude. Lt drizzle below.	3℃	S Light	60%
Sat	21:00			Light snow at altitude. Lt drizzle below.	3℃	S Light	65%
Sat	22:00			Light snow at altitude. Lt drizzle below.	3℃	S Light	75%
Sat	23:00			Light snow at altitude. Lt drizzle below.	3℃	S Light	85%
Sun	00:00			Light snow at altitude. Lt drizzle below.	3℃	SW Light	90%
Sun	01:00			Light snow at altitude. Lt drizzle below.	3℃	SW Light	95%

Snow Forecast near Chamonix

Snow forecasts for nearby ski areas.

Chamonix Snow

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

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.

How reliable is the snow in Chamonix?

Chamonix typically enjoys reliable snowfall, with an average snow depth of 80-200 cm throughout the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.