French Alps weather live forecast

Today's maximum temperature in the French Alps is expected to be 21°C. Select a day from the live weather forecast for the French Alps (Chamonix), France for more weather parameters.

Wednesday
16th Sep
21

10

4

5
Thursday
17th Sep
18

6

5

4
Friday
18th Sep
19

5

5

5
Saturday
19th Sep
21

5

5

6
Sunday
20th Sep
23

8

9

6

5-day weather forecast updated at 04:04 on Wednesday 16th September 2026 GMT

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The 5-day weather forecast for French Alps (Chamonix) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

French Alps weather forecast by day

Below are the detailed weather forecasts for the French Alps for the next 5 days.

French Alps weather for Wednesday 16th September 2026

Expect mostly cloudy with rain in French Alps with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and little or no wind of 6 kph from the south-west.

21
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
5
UV index (Moderate)
87
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
6
kph wind from SW

French Alps weather for Thursday 17th September 2026

Expect mostly cloudy with light rain in French Alps with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 7% chance of some rain and little or no wind of 4 kph from the south-west.

18
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
7
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
4
kph wind from SW

French Alps weather for Friday 18th September 2026

Expect broken clouds in French Alps with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

19
°C maximum temperature
5
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
5
kph wind from NW

French Alps weather for Saturday 19th September 2026

Expect scattered clouds in French Alps with a maximum temperature of 21°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

21
°C maximum temperature
5
°C minimum temperature
scattered clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from NW

French Alps weather for Sunday 20th September 2026

Expect scattered clouds in French Alps with a maximum temperature of 23°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.