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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
Wed, 17 Sep
fog fog
18°C / 8°C
Precip. 0 mm
Thu, 18 Sep
mainly clear mainly clear
23°C / 11°C
Precip. 0 mm
Fri, 19 Sep
overcast overcast
26°C / 12°C
Precip. 0 mm
Sat, 20 Sep
overcast overcast
25°C / 17°C
Precip. 1.2 mm
Sun, 21 Sep
light rain light rain
17°C / 11°C
Precip. 26.4 mm
Mon, 22 Sep
light rain shower light rain shower
13°C / 11°C
Precip. 6.3 mm
Tue, 23 Sep
light rain shower light rain shower
18°C / 9°C
Precip. 1.5 mm
Wednesday, 17 Sep
UV Index 4.95
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
9.3°C
0 mm
0%
100%
1.3 km/h
0 m
03:00
fog fog
9.3°C
0 mm
0%
94%
2.3 km/h
0 m
06:00
mainly clear mainly clear
8.1°C
0 mm
0%
21%
2.5 km/h
0 m
09:00
partly cloudy partly cloudy
12.2°C
0 mm
0%
32%
2.9 km/h
0 m
12:00
partly cloudy partly cloudy
15.9°C
0 mm
0%
47%
5.4 km/h
0 m
15:00
partly cloudy partly cloudy
18°C
0 mm
0%
31%
4.7 km/h
0 m
18:00
mainly clear mainly clear
16.1°C
0 mm
0%
0%
1.3 km/h
0 m
21:00
clear sky clear sky
13.2°C
0 mm
0%
0%
2.3 km/h
0 m
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
clear sky clear sky
11.4°C
0 mm
0%
2%
1.5 km/h
0 m
03:00
clear sky clear sky
12.3°C
0 mm
0%
0%
0.5 km/h
0 m
06:00
clear sky clear sky
13.1°C
0 mm
0%
0%
1.6 km/h
0 m
09:00
clear sky clear sky
16.9°C
0 mm
0%
0%
0.5 km/h
0 m
12:00
mainly clear mainly clear
22.1°C
0 mm
0%
0%
2.4 km/h
0 m
15:00
clear sky clear sky
23°C
0 mm
0%
0%
5.1 km/h
0 m
18:00
clear sky clear sky
19.9°C
0 mm
0%
0%
1.5 km/h
0 m
21:00
clear sky clear sky
15.8°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
14.7°C
0 mm
0%
0%
2.8 km/h
0 m
03:00
clear sky clear sky
13.9°C
0 mm
0%
0%
3.9 km/h
0 m
06:00
clear sky clear sky
11.7°C
0 mm
0%
0%
4.6 km/h
0 m
09:00
clear sky clear sky
22.3°C
0 mm
0%
0%
1.6 km/h
0 m
12:00
clear sky clear sky
24.9°C
0 mm
0%
0%
6.1 km/h
0 m
15:00
clear sky clear sky
26°C
0 mm
0%
0%
7.6 km/h
0 m
18:00
clear sky clear sky
22.1°C
0 mm
0%
2%
2.1 km/h
0 m
21:00
overcast overcast
20.3°C
0 mm
0%
100%
7.5 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
overcast overcast
19.8°C
0 mm
0%
100%
4.7 km/h
0 m
03:00
overcast overcast
18.8°C
0 mm
0%
100%
2.3 km/h
0 m
06:00
partly cloudy partly cloudy
17.8°C
0 mm
0%
66%
2.9 km/h
0 m
09:00
mainly clear mainly clear
21.4°C
0 mm
0%
51%
2.3 km/h
0 m
12:00
mainly clear mainly clear
24.8°C
0 mm
2%
32%
7.9 km/h
0 m
15:00
mainly clear mainly clear
25.3°C
0 mm
8%
41%
9.4 km/h
0 m
18:00
overcast overcast
21.2°C
0.3 mm
17%
82%
5.2 km/h
0 m
21:00
overcast overcast
18.2°C
0.1 mm
16%
100%
1.6 km/h
0 m
Sunday, 21 Sep
UV Index 3.9
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
17.1°C
0 mm
9%
100%
2.6 km/h
0 m
03:00
overcast overcast
15.6°C
0 mm
8%
95%
3.6 km/h
0 m
06:00
overcast overcast
15°C
0 mm
12%
97%
3.9 km/h
0 m
09:00
light rain light rain
14.9°C
0.2 mm
24%
100%
5.2 km/h
0 m
12:00
light rain light rain
14.8°C
1.5 mm
43%
100%
4.5 km/h
0 m
15:00
light rain light rain
14.5°C
2.5 mm
57%
100%
2.1 km/h
0 m
18:00
light rain light rain
13.8°C
2.6 mm
68%
100%
6.8 km/h
0 m
21:00
light rain light rain
12.1°C
2 mm
71%
100%
8.1 km/h
0 m
Monday, 22 Sep
UV Index 2.75
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
11.4°C
0 mm
68%
100%
6.4 km/h
0 m
03:00
light rain shower light rain shower
11.4°C
0.5 mm
81%
100%
4.1 km/h
0 m
06:00
light rain light rain
11.1°C
0.4 mm
81%
100%
3.4 km/h
0 m
09:00
fog fog
11.9°C
0.4 mm
79%
100%
3.5 km/h
0 m
12:00
overcast overcast
13°C
0 mm
76%
100%
6.6 km/h
0 m
15:00
light rain shower light rain shower
12.4°C
0.2 mm
73%
100%
7.8 km/h
0 m
18:00
fog fog
11.8°C
0.4 mm
68%
100%
5.1 km/h
0 m
21:00
fog fog
11.6°C
0.1 mm
63%
100%
4.4 km/h
0 m
Tuesday, 23 Sep
UV Index 0.25
Time Time
Temperature Temp.
Precipitation Precip.
Precipitation Probability Precip. Prob.
Cloud Cover Cloud Cover
Wind Speed Wind Speed
Snow Depth Snow Depth
00:00
light rain shower light rain shower
11.1°C
0.3 mm
59%
97%
4.5 km/h
0 m
03:00
partly cloudy partly cloudy
10.5°C
0.3 mm
56%
83%
5.2 km/h
0 m
06:00
mainly clear mainly clear
9.2°C
0 mm
54%
42%
4.4 km/h
0 m
09:00
clear sky clear sky
12.6°C
0 mm
52%
8%
2.9 km/h
0 m
12:00
partly cloudy partly cloudy
17.5°C
0 mm
50%
32%
6.6 km/h
0 m
15:00
overcast overcast
15.8°C
0 mm
50%
83%
9 km/h
0 m
18:00
mainly clear mainly clear
11.9°C
0 mm
49%
53%
5.4 km/h
0 m
21:00
partly cloudy partly cloudy
10.3°C
0 mm
50%
45%
1.8 km/h
0 m