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Weather Sion
Valais · Switzerland
Mon, 14/09
05:30
Weather Sion
now
16°
5
km/h
90 Min. Weather
variable clouds
07:07
19:44
06:00
16
°
10 %
07:00
15
°
10 %
08:00
15
°
10 %
09:00
16
°
10 %
10:00
19
°
10 %
11:00
21
°
10 %
12:00
23
°
10 %
13:00
25
°
10 %
14:00
26
°
10 %
15:00
27
°
10 %
16:00
27
°
10 %
17:00
26
°
10 %
18:00
25
°
10 %
19:00
23
°
10 %
20:00
20
°
10 %
21:00
19
°
10 %
22:00
18
°
10 %
23:00
17
°
5 %
00:00
16
°
0 %
01:00
16
°
0 %
02:00
15
°
0 %
03:00
15
°
0 %
04:00
15
°
5 %
05:00
14
°
5 %
06:00
14
°
5 %
07:00
13
°
5 %
08:00
14
°
0 %
09:00
15
°
0 %
10:00
19
°
0 %
11:00
21
°
0 %
12:00
23
°
0 %
13:00
25
°
0 %
14:00
27
°
0 %
15:00
28
°
0 %
16:00
28
°
5 %
17:00
28
°
5 %
18:00
27
°
10 %
19:00
24
°
10 %
20:00
21
°
10 %
21:00
20
°
10 %
22:00
19
°
10 %
23:00
18
°
10 %
00:00
18
°
10 %
01:00
18
°
10 %
02:00
17
°
10 %
03:00
17
°
10 %
04:00
17
°
10 %
05:00
17
°
10 %
06:00
17
°
10 %
Showers move through at night. The temperature is currently 16 degrees. Today, there will be a mix of sun and clouds, but it will remain dry. Temperatures reach highs of around 27 degrees.
WeatherRadar
Forecast
Map
Morning
16
°
20 %
Afternoon
27
°
10 %
Evening
19
°
10 %
Night
13
°
5 %
Morning
15
°
5 %
Afternoon
28
°
10 %
Evening
20
°
10 %
Night
16
°
10 %
Morning
20
°
30 %
Afternoon
23
°
70 %
Evening
16
°
70 %
Night
12
°
50 %
Morning
13
°
20 %
Afternoon
21
°
10 %
Evening
15
°
10 %
Night
12
°
20 %
Morning
13
°
20 %
Afternoon
21
°
20 %
Evening
15
°
10 %
Night
9
°
10 %
Morning
11
°
10 %
Afternoon
23
°
20 %
Evening
18
°
20 %
Night
13
°
20 %
Morning
15
°
20 %
Afternoon
25
°
20 %
Evening
18
°
20 %
Night
13
°
20 %
Morning
14
°
20 %
Afternoon
26
°
20 %
Evening
19
°
20 %
Night
13
°
20 %
Morning
15
°
20 %
Afternoon
25
°
20 %
Evening
18
°
20 %
Night
12
°
20 %
Morning
13
°
20 %
Afternoon
22
°
20 %
Evening
14
°
20 %
Night
8
°
20 %
Morning
9
°
20 %
Afternoon
22
°
20 %
Evening
13
°
20 %
Night
8
°
20 %
Morning
9
°
20 %
Afternoon
22
°
20 %
Evening
13
°
20 %
Night
9
°
20 %
Morning
11
°
20 %
Afternoon
23
°
20 %
Evening
15
°
20 %
Night
10
°
20 %
Morning
12
°
20 %
Afternoon
23
°
20 %
Evening
16
°
20 %
Night
11
°
20 %
today
Monday, 14/09
14/09
27
°
14
°
8 h
20 %
tomorrow
Tuesday, 15/09
15/09
28
°
13
°
12 h
10 %
Wednesday
Wednesday, 16/09
16/09
23
°
16
°
3 h
70 %
Thursday
Thursday, 17/09
17/09
21
°
12
°
3 h
20 %
Friday
Friday, 18/09
18/09
21
°
12
°
5 h
20 %
Saturday
Saturday, 19/09
19/09
23
°
9
°
9 h
20 %
Sunday
Sunday, 20/09
20/09
25
°
13
°
9 h
20 %
Monday
Monday, 21/09
21/09
26
°
13
°
9 h
20 %
Tuesday
Tuesday, 22/09
22/09
25
°
13
°
9 h
20 %
Wednesday
Wednesday, 23/09
23/09
22
°
12
°
9 h
20 %
Thursday
Thursday, 24/09
24/09
22
°
8
°
11 h
20 %
Friday
Friday, 25/09
25/09
22
°
8
°
11 h
20 %
Saturday
Saturday, 26/09
26/09
23
°
9
°
9 h
20 %
Sunday
Sunday, 27/09
27/09
23
°
10
°
6 h
20 %
Top News
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WindRadar
14 day weather
Mo
14
27
Tu
13
28
We
16
23
Th
12
21
Fr
12
21
Sa
9
23
Su
13
25
Mo
13
26
Tu
13
25
We
12
22
Th
8
22
Fr
8
22
Sa
9
23
Su
10
23
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
low
7-Day Pollen Forecast
UV Index
today
4
moderate
6-Day UV Forecast
Mountain and skiing conditions
Current mountain weather
Regional values
Sion (481m)
Mon, 14/09, 04:50
16.1°
-
Wind N 3 km/h
Les Attelas (2735m)
Mon, 14/09, 04:50
5.7°
-
Wind NE 7 km/h
Crans Montana (1427m)
Mon, 14/09, 04:50
13°
-
Wind W 3 km/h
Evolène / Villa (1825m)
Mon, 14/09, 04:50
11.5°
-
Wind E 3 km/h
History
Weather Station Sion
Maximum Temperature [°C] 08/18/2026 to 09/13/2026
Precipitation [mm] 08/18/2026 to 09/13/2026
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
05:30 local time
Sun
07:07
19:44
12h 37min
Moon
10:58
20:44
Waxing crescent
News
Unsettled as fresh front arrives. Weekend outlook. . .
Weekend outlook
Unsettled as fresh front arrives
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