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
31°C
Gusts 16km/h
Update today 14:10
Le Tour - 1500m
27°C
Gusts 15km/h
0 snowdepth
Update today 14:10
Aiguilles Rouges - 2365m
19°C
Gusts 24km/h
Update today 14:10
Le Couvercle - 2758m
15°C
Gusts 15km/h
0 snowdepth
Update today 14:10
Aiguille du Midi - 3845m
7°C
Gusts 17km/h
Update today 14:10
Weather for Wednesday 12 August
Morning : Fine.
Afternoon : Sunny. Some clouds in mid-mountain. Warm atmosphere.
End of morning : Rare showers (snowfalls above 3900 m).
Evening : Mainly cloudy.
Night : Clear sky.
Afternoon : Sunny. Some clouds in mid-mountain. Warm atmosphere.
End of morning : Rare showers (snowfalls above 3900 m).
Evening : Mainly cloudy.
Night : Clear sky.
Wednesday morning
1000m
12°C
5km/h
0cm
2000m
15°C
10km/h NE
0cm
4000m
5°C
20km/h E
0cm
Wednesday afternoon
1000m
30°C
20km/h SW
0cm
2000m
21°C
10km/h SW
0cm
4000m
7°C
20km/h E
1cm
Wednesday night
1000m
13°C
0km/h
0cm
2000m
18°C
5km/h
0cm
4000m
5°C
5km/h
0cm
Weather for Thursday 13 August
Morning : Fine.
Afternoon : Lightly cloudy. Fine sunny spells, but cloudy on high ground.
End of afternoon : Rare showers (snowfalls above 3600 m).
Night : Clear sky.
Afternoon : Lightly cloudy. Fine sunny spells, but cloudy on high ground.
End of afternoon : Rare showers (snowfalls above 3600 m).
Night : Clear sky.
Thursday morning
1000m
13°C
0km/h
0cm
2000m
17°C
5km/h
0cm
4000m
4°C
5km/h
0cm
Thursday afternoon
1000m
29°C
20km/h SW
0cm
2000m
22°C
10km/h W
0cm
4000m
6°C
10km/h W
1cm
Thursday night
1000m
13°C
0km/h
0cm
2000m
17°C
0km/h
0cm
4000m
4°C
10km/h W
0cm
Forecast for the next few days
Fri. 14 Aug
Morning
13°C
Afternoon
28°C
Night
15°C
Sat. 15 Aug
Morning
13°C
Afternoon
26°C
Night
14°C
Sun. 16 Aug
Morning
13°C
Afternoon
23°C
3400m
Night
14°C
3200m
Mon. 17 Aug
12°C / 22°C
Confidence index :
3/5
3/5
Tue. 18 Aug
11°C / 21°C
Confidence index :
3/5
3/5
Wed. 19 Aug
10°C / 22°C
Confidence index :
2/5
2/5
: 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
Check the weather in Chamonix before each outing is essential to ensure your safety and the success of your mountain activities. Because of the high altitude and proximity of the Mont Blancmassif, weather conditions can change dramatically: bright sunshine can give way to violent thunderstorms or freezing fog in just a few minutes. Anticipating the forecast not only helps you choose the right equipment (technical clothing, sun protection or crampons), but also enables you to assess specific risks such as avalanchesor hidden crevasses. Whether you're a skier, mountaineer or hiker, a careful reading of this bulletin is a must. Météo France or the La Chamoniarde weather report will ensure that you adapt your itinerary to actual conditions, and avoid putting yourself at risk in an environment where nature remains sovereign.
