Home
Weather Sion
WeatherRadar
RainRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Home
/
Weather Sion
Valais · Switzerland
mar 15/09
15:23
Weather Sion
now
27°
90 Min. Weather
sunny
07:08 am
07:42 pm
16:00
28
°
5 %
17:00
28
°
10 %
18:00
27
°
10 %
19:00
25
°
10 %
20:00
21
°
10 %
21:00
20
°
10 %
22:00
19
°
10 %
23:00
19
°
10 %
00:00
18
°
10 %
01:00
18
°
10 %
02:00
18
°
10 %
03:00
17
°
10 %
04:00
17
°
10 %
05:00
17
°
10 %
06:00
17
°
20 %
07:00
17
°
20 %
08:00
17
°
20 %
09:00
19
°
30 %
10:00
22
°
30 %
11:00
23
°
50 %
12:00
24
°
40 %
13:00
24
°
50 %
14:00
22
°
50 %
15:00
22
°
50 %
16:00
21
°
60 %
17:00
20
°
60 %
18:00
19
°
60 %
19:00
18
°
60 %
20:00
17
°
70 %
21:00
17
°
70 %
22:00
16
°
70 %
23:00
16
°
60 %
00:00
16
°
40 %
01:00
15
°
40 %
02:00
15
°
30 %
03:00
15
°
30 %
04:00
15
°
30 %
05:00
15
°
30 %
06:00
14
°
30 %
07:00
14
°
30 %
08:00
14
°
50 %
09:00
14
°
50 %
10:00
15
°
30 %
11:00
17
°
30 %
12:00
18
°
20 %
13:00
19
°
10 %
14:00
20
°
10 %
15:00
21
°
10 %
16:00
21
°
10 %
Today, there is plenty of sunshine until the evening. The temperature is currently at 27 degrees and will rise slightly over the next few hours.
WeatherRadar
Forecast
Map
Afternoon
28
°
10 %
Evening
20
°
10 %
Night
17
°
20 %
Morning
19
°
50 %
Afternoon
24
°
70 %
Evening
17
°
70 %
Night
14
°
40 %
Morning
14
°
50 %
Afternoon
21
°
10 %
Evening
16
°
20 %
Night
13
°
20 %
Morning
14
°
40 %
Afternoon
21
°
50 %
Evening
16
°
20 %
Night
10
°
10 %
Morning
12
°
10 %
Afternoon
23
°
10 %
Evening
16
°
10 %
Night
10
°
0 %
Morning
13
°
5 %
Afternoon
26
°
10 %
Evening
17
°
10 %
Night
13
°
20 %
Morning
14
°
20 %
Afternoon
23
°
20 %
Evening
18
°
20 %
Night
13
°
20 %
Morning
14
°
20 %
Afternoon
25
°
20 %
Evening
19
°
20 %
Night
14
°
20 %
Morning
15
°
20 %
Afternoon
24
°
20 %
Evening
17
°
20 %
Night
10
°
20 %
Morning
10
°
20 %
Afternoon
23
°
20 %
Evening
14
°
20 %
Night
9
°
20 %
Morning
10
°
20 %
Afternoon
23
°
20 %
Evening
15
°
20 %
Night
10
°
20 %
Morning
11
°
20 %
Afternoon
23
°
20 %
Evening
15
°
20 %
Night
11
°
20 %
Morning
12
°
20 %
Afternoon
24
°
20 %
Evening
16
°
20 %
Night
11
°
20 %
Morning
12
°
20 %
Afternoon
24
°
20 %
Evening
17
°
20 %
Night
11
°
20 %
today
wtorek, 15.09
15.09
28
°
12
°
12 h
10 %
tomorrow
środa, 16.09
16.09
24
°
17
°
4 h
70 %
czwartek
czwartek, 17.09
17.09
21
°
14
°
1 h
50 %
piątek
piątek, 18.09
18.09
21
°
13
°
3 h
50 %
sobota
sobota, 19.09
19.09
23
°
10
°
7 h
10 %
niedziela
niedziela, 20.09
20.09
26
°
10
°
10 h
10 %
poniedziałek
poniedziałek, 21.09
21.09
23
°
13
°
9 h
20 %
wtorek
wtorek, 22.09
22.09
25
°
13
°
11 h
20 %
środa
środa, 23.09
23.09
24
°
14
°
9 h
20 %
czwartek
czwartek, 24.09
24.09
23
°
10
°
11 h
20 %
piątek
piątek, 25.09
25.09
23
°
9
°
11 h
20 %
sobota
sobota, 26.09
26.09
23
°
10
°
11 h
20 %
niedziela
niedziela, 27.09
27.09
24
°
11
°
9 h
20 %
poniedziałek
poniedziałek, 28.09
28.09
24
°
11
°
8 h
20 %
Top News
5 Safety Tips Before You Step Out. Monsoon Returns. . .
Monsoon Returns
5 Safety Tips Before You Step Out
WindRadar
14 day weather
Tu
12
28
We
17
24
Th
14
21
Fr
13
21
Sa
10
23
Su
10
26
Mo
13
23
Tu
13
25
We
14
24
Th
10
23
Fr
9
23
Sa
10
23
Su
11
24
Mo
11
24
Max (°C)
Min (°C)
more
less
TemperatureRadar
Pollen
low
7-Day Pollen Forecast
UV Index
today
6
high
6-Day UV Forecast
Mountain and skiing conditions
Current mountain weather
Current regional conditions
Sion (481m)
mar 15/09, 14:50
26.6°
-
Wind W 10 kph
Les Attelas (2735m)
mar 15/09, 14:50
12°
-
Wind SW 7 kph
Crans Montana (1427m)
mar 15/09, 14:50
21.1°
-
Wind W 7 kph
Evolène / Villa (1825m)
mar 15/09, 14:50
18.6°
-
Wind W 10 kph
History
Weather Station Sion
Maximum Temperature [°C] 19/08/2026 to 15/09/2026
Precipitation [mm] 19/08/2026 to 15/09/2026
RainRadar
Weather Alerts
Switzerland
Thunderstorm
Heavy Rain
High Winds
Snow or Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
15:23 local time
Sun
07:08 am
07:42 pm
12h 34min
Moon
12:09 pm
09:09 pm
Waxing crescent
News
Taking Images during Adverse Weather. Safety & Photography. . .
Safety & Photography
Taking Images during Adverse Weather
More News
JavaScript is required to view this page.