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Weather Sion
Valais · Switzerland
31 July
08:04
Weather Sion
now
17°
5
km/h
90 Min. Weather
cloudy
09:00
21
°
20 %
10:00
22
°
10 %
11:00
22
°
20 %
12:00
23
°
30 %
13:00
24
°
40 %
14:00
25
°
50 %
15:00
25
°
40 %
16:00
26
°
30 %
17:00
25
°
20 %
18:00
25
°
10 %
19:00
24
°
10 %
20:00
22
°
20 %
21:00
19
°
20 %
22:00
18
°
20 %
23:00
17
°
20 %
00:00
16
°
20 %
01:00
16
°
10 %
02:00
15
°
10 %
03:00
14
°
20 %
04:00
13
°
20 %
05:00
12
°
20 %
06:00
12
°
20 %
07:00
12
°
10 %
08:00
15
°
10 %
09:00
19
°
10 %
10:00
22
°
20 %
11:00
23
°
20 %
12:00
24
°
30 %
13:00
24
°
40 %
14:00
23
°
50 %
15:00
24
°
40 %
16:00
24
°
50 %
17:00
23
°
50 %
18:00
22
°
50 %
19:00
21
°
50 %
20:00
17
°
40 %
21:00
16
°
40 %
22:00
15
°
50 %
23:00
15
°
50 %
00:00
14
°
40 %
01:00
14
°
30 %
02:00
13
°
20 %
03:00
13
°
20 %
04:00
13
°
20 %
05:00
13
°
20 %
06:00
12
°
30 %
07:00
13
°
40 %
08:00
14
°
60 %
09:00
14
°
50 %
WeatherRadar
Forecast
Map
Morning
21
°
30 %
Afternoon
26
°
50 %
Evening
19
°
20 %
Night
12
°
20 %
Morning
19
°
30 %
Afternoon
24
°
60 %
Evening
16
°
50 %
Night
12
°
30 %
Morning
14
°
60 %
Afternoon
23
°
40 %
Evening
17
°
50 %
Night
10
°
60 %
Morning
16
°
30 %
Afternoon
24
°
20 %
Evening
19
°
10 %
Night
10
°
10 %
Morning
16
°
10 %
Afternoon
27
°
20 %
Evening
21
°
10 %
Night
12
°
10 %
Morning
18
°
10 %
Afternoon
28
°
30 %
Evening
21
°
30 %
Night
16
°
30 %
Morning
18
°
20 %
Afternoon
27
°
20 %
Evening
22
°
20 %
Night
16
°
20 %
Morning
19
°
20 %
Afternoon
30
°
20 %
Evening
25
°
20 %
Night
19
°
20 %
Morning
22
°
20 %
Afternoon
34
°
20 %
Evening
28
°
20 %
Night
20
°
20 %
Morning
23
°
20 %
Afternoon
33
°
20 %
Evening
27
°
20 %
Night
19
°
20 %
Morning
22
°
20 %
Afternoon
34
°
20 %
Evening
27
°
30 %
Night
18
°
20 %
Morning
22
°
20 %
Afternoon
33
°
20 %
Evening
27
°
20 %
Night
19
°
20 %
Morning
22
°
20 %
Afternoon
34
°
20 %
Evening
27
°
30 %
Night
20
°
30 %
Morning
22
°
20 %
Afternoon
33
°
30 %
Evening
26
°
30 %
Night
19
°
30 %
today
31/07
26
°
14
°
7 h
50 %
tomorrow
01/08
24
°
12
°
6 h
60 %
Saturday
02/08
23
°
12
°
3 h
60 %
Sunday
03/08
24
°
10
°
5 h
30 %
Monday
04/08
27
°
10
°
7 h
20 %
Tuesday
05/08
28
°
12
°
10 h
30 %
Wednesday
06/08
27
°
16
°
11 h
20 %
Thursday
07/08
30
°
16
°
13 h
20 %
Friday
08/08
34
°
19
°
10 h
20 %
Saturday
09/08
33
°
20
°
11 h
20 %
Sunday
10/08
34
°
19
°
11 h
20 %
Monday
11/08
33
°
18
°
12 h
20 %
Tuesday
12/08
34
°
19
°
12 h
20 %
Wednesday
13/08
33
°
20
°
9 h
30 %
Top News
Breakfast brief
Showers turn heavy, potentially thundery
WindRadar
14 day weather
Th
14
26
Fr
12
24
Sa
12
23
Su
10
24
Mo
10
27
Tu
12
28
We
16
27
Th
16
30
Fr
19
34
Sa
20
33
Su
19
34
Mo
18
33
Tu
19
34
We
20
33
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
today
4
moderate
6-Day UV Forecast
Mountain and skiing conditions
Current mountain weather
Regional values
Sion (481m)
Thu, 31/07, 07:30
15°
-
Wind SW 0 km/h
Les Attelas (2735m)
Thu, 31/07, 07:30
2.3°
-
Wind SW 3 km/h
Crans Montana (1427m)
Thu, 31/07, 07:30
10.8°
-
Wind W 0 km/h
Evolène / Villa (1825m)
Thu, 31/07, 07:30
8.5°
-
Wind NE 3 km/h
History
Weather Station Sion
Maximum Temperature [°C] 07/04/2025 to 07/31/2025
Precipitation [mm] 07/04/2025 to 07/31/2025
RainfallRadar
Severe weather warnings
Switzerland
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
08:04 local time
Sun
06:11
21:02
14h 51min
Moon
13:26
23:38
First quarter
News
Plenty of rain and cloud
Understanding clouds on the WeatherRadar
More news
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