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Chamonix Weather Forecast - Daily Weather Report & 7 Day Forecast

The weather in the Chamonix Valley can vary significantly, depending on your location. The stations at altitude can have very different weather than the valley floor.
This weather forecast is for Chamonix town
Thu, 18 Sep
overcast overcast
23°C / 13°C
Precip. 0 mm
Fri, 19 Sep
partly cloudy partly cloudy
24°C / 13°C
Precip. 0 mm
Sat, 20 Sep
overcast overcast
25°C / 15°C
Precip. 0 mm
Sun, 21 Sep
moderate rain shower moderate rain shower
22°C / 13°C
Precip. 34.5 mm
Mon, 22 Sep
moderate rain moderate rain
13°C / 11°C
Precip. 19.7 mm
Tue, 23 Sep
light rain light rain
13°C / 8°C
Precip. 2.1 mm
Wed, 24 Sep
fog fog
13°C / 6°C
Precip. 0 mm
Thursday, 18 Sep
UV Index 5.55
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
overcast overcast
13.9°C
0 mm
0%
100%
1.5 km/h
0 m
03:00
clear sky clear sky
13.5°C
0 mm
0%
0%
0.8 km/h
0 m
06:00
clear sky clear sky
13.2°C
0 mm
0%
0%
1.9 km/h
0 m
09:00
clear sky clear sky
17.5°C
0 mm
0%
0%
1.6 km/h
0 m
12:00
mainly clear mainly clear
22.1°C
0 mm
0%
0%
3.3 km/h
0 m
15:00
mainly clear mainly clear
23°C
0 mm
0%
0%
5.9 km/h
0 m
18:00
clear sky clear sky
19.6°C
0 mm
0%
0%
1.8 km/h
0 m
21:00
clear sky clear sky
16°C
0 mm
0%
0%
3.1 km/h
0 m
Friday, 19 Sep
UV Index 5.55
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
clear sky clear sky
14.6°C
0 mm
0%
0%
3.6 km/h
0 m
03:00
clear sky clear sky
13.7°C
0 mm
0%
0%
4.2 km/h
0 m
06:00
clear sky clear sky
13.2°C
0 mm
0%
0%
5 km/h
0 m
09:00
clear sky clear sky
18.2°C
0 mm
0%
0%
0.5 km/h
0 m
12:00
clear sky clear sky
22.9°C
0 mm
0%
1%
2.6 km/h
0 m
15:00
partly cloudy partly cloudy
23.7°C
0 mm
0%
47%
5.2 km/h
0 m
18:00
mainly clear mainly clear
20.6°C
0 mm
0%
20%
1.8 km/h
0 m
21:00
clear sky clear sky
18.1°C
0 mm
5%
4%
2.3 km/h
0 m
Saturday, 20 Sep
UV Index 5.5
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
mainly clear mainly clear
16.3°C
0 mm
5%
4%
4.7 km/h
0 m
03:00
mainly clear mainly clear
15.3°C
0 mm
3%
0%
4 km/h
0 m
06:00
partly cloudy partly cloudy
15.8°C
0 mm
3%
44%
4.2 km/h
0 m
09:00
mainly clear mainly clear
20.9°C
0 mm
3%
35%
2.2 km/h
0 m
12:00
partly cloudy partly cloudy
24.3°C
0 mm
0%
46%
6.2 km/h
0 m
15:00
partly cloudy partly cloudy
24.5°C
0 mm
57%
52%
7.6 km/h
0 m
18:00
overcast overcast
20.7°C
0 mm
47%
100%
8.4 km/h
0 m
21:00
mainly clear mainly clear
18°C
0 mm
7%
28%
1.3 km/h
0 m
Sunday, 21 Sep
UV Index 4.2
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
partly cloudy partly cloudy
17.6°C
0 mm
0%
51%
3.3 km/h
0 m
03:00
partly cloudy partly cloudy
17.3°C
0 mm
0%
48%
3.6 km/h
0 m
06:00
mainly clear mainly clear
15.6°C
0 mm
0%
9%
1.3 km/h
0 m
09:00
clear sky clear sky
19.1°C
0 mm
13%
1%
5 km/h
0 m
12:00
partly cloudy partly cloudy
21.5°C
0 mm
34%
81%
9.4 km/h
0 m
15:00
moderate rain shower moderate rain shower
17.6°C
4.3 mm
52%
100%
10.5 km/h
0 m
18:00
light rain shower light rain shower
15.5°C
4.8 mm
69%
100%
5.5 km/h
0 m
21:00
light rain light rain
13.6°C
0.8 mm
79%
100%
10.8 km/h
0 m
Monday, 22 Sep
UV Index 3.5
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
moderate rain moderate rain
13°C
4.3 mm
85%
100%
2.1 km/h
0 m
03:00
light rain light rain
12.4°C
1.4 mm
84%
100%
1.8 km/h
0 m
06:00
light rain light rain
11.5°C
2.2 mm
78%
100%
2.8 km/h
0 m
09:00
fog fog
12°C
0.1 mm
65%
100%
3.9 km/h
0 m
12:00
fog fog
12.5°C
0 mm
47%
100%
6.4 km/h
0 m
15:00
fog fog
12.4°C
0 mm
41%
100%
7.2 km/h
0 m
18:00
fog fog
11.6°C
0 mm
45%
100%
7 km/h
0 m
21:00
overcast overcast
10.9°C
0 mm
44%
100%
7.1 km/h
0 m
Tuesday, 23 Sep
UV Index 2.55
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
fog fog
10.7°C
0 mm
43%
100%
6.4 km/h
0 m
03:00
fog fog
10.5°C
0.1 mm
46%
100%
6.1 km/h
0 m
06:00
fog fog
10°C
0 mm
52%
100%
6.5 km/h
0 m
09:00
overcast overcast
13°C
0 mm
54%
97%
5.2 km/h
0 m
12:00
overcast overcast
12°C
0.1 mm
57%
98%
7.6 km/h
0 m
15:00
fog fog
10.1°C
0 mm
61%
100%
7.2 km/h
0 m
18:00
moderate drizzle moderate drizzle
9.5°C
0.2 mm
68%
100%
6.3 km/h
0 m
21:00
light rain light rain
8.8°C
0.3 mm
75%
96%
6 km/h
0 m
Wednesday, 24 Sep
UV Index 1.8
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
fog fog
7.6°C
0 mm
79%
79%
3.3 km/h
0 m
03:00
fog fog
6.8°C
0 mm
79%
79%
1.9 km/h
0 m
06:00
fog fog
6.4°C
0 mm
76%
94%
1.4 km/h
0 m
09:00
partly cloudy partly cloudy
8.4°C
0 mm
70%
84%
4.7 km/h
0 m
12:00
partly cloudy partly cloudy
11.5°C
0 mm
65%
67%
7.4 km/h
0 m
15:00
partly cloudy partly cloudy
12.5°C
0 mm
60%
52%
8.7 km/h
0 m
18:00
partly cloudy partly cloudy
9.6°C
0 mm
55%
51%
3.1 km/h
0 m
21:00
mainly clear mainly clear
7.3°C
0 mm
50%
32%
3.5 km/h
0 m