French Alps weather live forecast

Today's maximum temperature in the French Alps is expected to be 27°C. Select a day from the live weather forecast for the French Alps (Chamonix), France for more weather parameters.

Tuesday
18th Aug
27

11

8

7
Wednesday
19th Aug
29

11

13

7
Thursday
20th Aug
25

12

3

5
Friday
21st Aug
21

10

0

4
Saturday
22nd Aug
23

7

8

6

5-day weather forecast updated at 04:03 on Tuesday 18th August 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 Tuesday 18th August 2026

Expect scattered clouds in French Alps with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

27
°C maximum temperature
11
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from SW

French Alps weather for Wednesday 19th August 2026

Expect scattered clouds in French Alps with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

29
°C maximum temperature
11
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SW

French Alps weather for Thursday 20th August 2026

Expect isolated thunderstorms in French Alps with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and little or no wind of 5 kph from the south-east.

25
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
89
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
5
kph wind from SE

French Alps weather for Friday 21st August 2026

Expect isolated thunderstorms in French Alps with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and little or no wind of 3 kph from the west.

21
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
83
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
3
kph wind from W

French Alps weather for Saturday 22nd August 2026

Expect broken clouds in French Alps with a maximum temperature of 23°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-west.