French Alps weather live forecast

Today's maximum temperature in the French Alps is expected to be 20°C. Select a day from the live weather forecast for the French Alps (Chamonix), France for more weather parameters.

Friday
29th Aug
20

8

5

5
Saturday
30th Aug
19

7

5

5
Sunday
31st Aug
23

8

1

7
Monday
1st Sep
17

9

8

5
Tuesday
2nd Sep
16

7

4

5

5-day weather forecast updated at 04:05 on Thursday 28th August 2025 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 Friday 29th August 2025

Expect mostly cloudy with rain in French Alps with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a light breeze of 8 kph from the south-west.

20
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
5
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
20
°C wind chill
8
kph wind from SW

French Alps weather for Saturday 30th August 2025

Expect mostly cloudy with light rain in French Alps with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and little or no wind of 6 kph from the west.

19
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
6
kph wind from W

French Alps weather for Sunday 31st August 2025

Expect isolated thunderstorms in French Alps with a maximum temperature of 23°C, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and little or no wind of 5 kph from the south-east.

23
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
70
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
5
kph wind from SE

French Alps weather for Monday 1st September 2025

Expect sunshine and showers in French Alps with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and little or no wind of 5 kph from the west.

17
°C maximum temperature
9
°C minimum temperature
sunshine and showers
8
hours of sunshine
5
UV index (Moderate)
93
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
5
kph wind from W

French Alps weather for Tuesday 2nd September 2025

Expect mostly cloudy with light rain in French Alps with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and little or no wind of 4 kph from the west.