Weather in Chamonix
Updated daily by a forecaster from Météo France in Chamonix, find out what the weather forecast is for the next few days in the Chamonix-Mont-Blanc valley.
Real-time weather observations for the Chamonix Valley
Météo France automatic stations
Chamonix - 1042m
7°C
Gusts 14km/h
0 snowdepth
Update today 04:10
Le Tour - 1500m
8°C
Gusts 21km/h
0 snowdepth
Update today 04:10
Aiguilles Rouges - 2365m
4°C
Gusts 13km/h
Update today 04:10
Le Couvercle - 2758m
2°C
Gusts 15km/h
17cm snowdepth
Update today 04:10
Aiguille du Midi - 3845m
-5°C
Gusts 48km/h
Update today 04:10
Weather for Tuesday 27 October
Morning : Fine.
Afternoon : Fine.
Night : Overcast.
Afternoon : Fine.
Night : Overcast.
Tuesday morning
1000m
2°C
0km/h
0cm
2000m
9°C
5km/h SW
0cm
4000m
0°C
20km/h NW
0cm
Tuesday afternoon
1000m
19°C
5km/h SW
0cm
2000m
14°C
10km/h SW
0cm
4000m
-3°C
40km/h W
0cm
Tuesday night
1000m
4°C
0km/h
0cm
2000m
3°C
10km/h SW
0cm
4000m
-3°C
40km/h W
0cm
Weather for Wednesday 28 October
Morning : Overcast. At high altitude : Fine.
Afternoon : Rare sunny spells. Cloudy. At high altitude : Fine.
Night : Clear sky.
Afternoon : Rare sunny spells. Cloudy. At high altitude : Fine.
Night : Clear sky.
Wednesday morning
1000m
5°C
0km/h
0cm
2000m
4°C
5km/h SW
0cm
4000m
-7°C
30km/h NW
0cm
Wednesday afternoon
1000m
14°C
15km/h SW
0cm
2000m
6°C
5km/h SW
0cm
4000m
-7°C
35km/h NW
0cm
Wednesday night
1000m
1°C
5km/h SW
0cm
2000m
2°C
15km/h NE
0cm
4000m
-6°C
20km/h N
0cm
Forecast for the next few days
Thu. 29 Oct
Morning
1°C
Afternoon
14°C
Night
2°C
Fri. 30 Oct
Morning
0°C
Afternoon
13°C
Night
3°C
Sat. 31 Oct
Morning
-1°C
Afternoon
17°C
Night
1°C
Sun. 01 Nov
-2°C / 16°C
Confidence index :
3/5
3/5
Mon. 02 Nov
-2°C / 16°C
Confidence index :
3/5
3/5
Tue. 03 Nov
-2°C / 15°C
Confidence index :
3/5
3/5
: French side (Chamonix Valley)
: Italian side (Courmayeur)
: Snowfalls expected
: Rain/snow boundary
© Document Météo France. The sale, rebroadcasting or reproduction of the information contained in this bulletin, in its original format or in the form of derived products, is strictly forbidden without the express, written authorisation of Météo France and the Chamonix Tourist Office. This bulletin is produced and analysed every morning by a Météo France forecaster based in Chamonix.
The Vital Importance of the Weather for Your Stay in the Chamonix Valley
Checking the weather in Chamonix before every outing is an essential step to ensure your safety and the success of your mountain activities. Due to the high altitude and proximity to the Mont Blanc massif, weather conditions can change rapidly: bright sunshine can give way to a violent thunderstorm or freezing fog in just a few minutes. Checking the forecast in advance not only helps you choose the right gear (technical clothing, sun protection, or crampons), but also allows you to assess specific risks such as avalanches, rockfalls, or hidden crevasses. Whether you’re skiing, mountaineering, or hiking, carefully reading this Météo France bulletin or the “La Chamoniarde” conditions will ensure you adapt your itinerary to actual conditions, thereby avoiding putting yourself in danger in an environment where nature reigns supreme.
