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Weather Sion
Valais · Switzerland
Sun, 08/31
01:31 AM
Weather Sion
now
53°
90 Min. Weather
clear
02:00 AM
52
°
10 %
03:00 AM
50
°
10 %
04:00 AM
49
°
10 %
05:00 AM
49
°
5 %
06:00 AM
49
°
5 %
07:00 AM
48
°
10 %
08:00 AM
51
°
10 %
09:00 AM
58
°
10 %
10:00 AM
66
°
10 %
11:00 AM
72
°
10 %
12:00 PM
76
°
10 %
01:00 PM
78
°
10 %
02:00 PM
80
°
10 %
03:00 PM
80
°
10 %
04:00 PM
80
°
10 %
05:00 PM
80
°
10 %
06:00 PM
78
°
10 %
07:00 PM
74
°
10 %
08:00 PM
68
°
10 %
09:00 PM
64
°
10 %
10:00 PM
62
°
20 %
11:00 PM
62
°
20 %
12:00 AM
62
°
20 %
01:00 AM
63
°
30 %
02:00 AM
63
°
40 %
03:00 AM
62
°
50 %
04:00 AM
62
°
50 %
05:00 AM
61
°
60 %
06:00 AM
62
°
70 %
07:00 AM
61
°
80 %
08:00 AM
61
°
80 %
09:00 AM
60
°
80 %
10:00 AM
61
°
70 %
11:00 AM
63
°
40 %
12:00 PM
71
°
40 %
01:00 PM
72
°
40 %
02:00 PM
70
°
60 %
03:00 PM
68
°
70 %
04:00 PM
65
°
70 %
05:00 PM
64
°
80 %
06:00 PM
63
°
80 %
07:00 PM
62
°
70 %
08:00 PM
61
°
70 %
09:00 PM
60
°
70 %
10:00 PM
60
°
60 %
11:00 PM
60
°
40 %
12:00 AM
59
°
40 %
01:00 AM
58
°
40 %
02:00 AM
58
°
50 %
WeatherRadar
Forecast
Map
Morning
58
°
10 %
Afternoon
80
°
10 %
Evening
64
°
20 %
Night
61
°
70 %
Morning
60
°
80 %
Afternoon
72
°
80 %
Evening
60
°
70 %
Night
56
°
60 %
Morning
59
°
60 %
Afternoon
71
°
40 %
Evening
55
°
20 %
Night
53
°
50 %
Morning
60
°
40 %
Afternoon
71
°
70 %
Evening
62
°
50 %
Night
53
°
40 %
Morning
58
°
10 %
Afternoon
87
°
10 %
Evening
67
°
20 %
Night
59
°
50 %
Morning
61
°
50 %
Afternoon
74
°
60 %
Evening
63
°
40 %
Night
55
°
20 %
Morning
59
°
20 %
Afternoon
79
°
20 %
Evening
69
°
20 %
Night
59
°
20 %
Morning
63
°
20 %
Afternoon
81
°
20 %
Evening
71
°
20 %
Night
57
°
20 %
Morning
61
°
20 %
Afternoon
82
°
20 %
Evening
70
°
40 %
Night
61
°
40 %
Morning
63
°
30 %
Afternoon
78
°
20 %
Evening
69
°
30 %
Night
58
°
40 %
Morning
61
°
30 %
Afternoon
77
°
30 %
Evening
67
°
30 %
Night
58
°
30 %
Morning
60
°
30 %
Afternoon
74
°
30 %
Evening
64
°
30 %
Night
56
°
20 %
Morning
58
°
20 %
Afternoon
73
°
20 %
Evening
63
°
20 %
Night
56
°
20 %
Morning
59
°
20 %
Afternoon
74
°
20 %
Evening
64
°
30 %
Night
56
°
20 %
today
08/31
80
°
48
°
12 h
10 %
tomorrow
09/01
72
°
60
°
0 h
80 %
Tuesday
09/02
71
°
56
°
4 h
60 %
Wednesday
09/03
71
°
53
°
0 h
70 %
Thursday
09/04
87
°
53
°
9 h
10 %
Friday
09/05
74
°
59
°
5 h
60 %
Saturday
09/06
79
°
55
°
9 h
20 %
Sunday
09/07
81
°
59
°
7 h
20 %
Monday
09/08
82
°
57
°
7 h
20 %
Tuesday
09/09
78
°
61
°
5 h
30 %
Wednesday
09/10
77
°
58
°
6 h
30 %
Thursday
09/11
74
°
58
°
5 h
30 %
Friday
09/12
73
°
56
°
7 h
20 %
Saturday
09/13
74
°
56
°
7 h
20 %
Top News
Sky coloured orange
Saharan dust over Spain
WindRadar
14 day weather
Su
48
80
Mo
60
72
Tu
56
71
We
53
71
Th
53
87
Fr
59
74
Sa
55
79
Su
59
81
Mo
57
82
Tu
61
78
We
58
77
Th
58
74
Fr
56
73
Sa
56
74
Max (°F)
Min (°F)
more
less
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
today
7
high
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Current regional conditions
Sion (1578ft)
Sun, 08/31, 01:10 AM
52.1°
-
Wind E 2 mph
Les Attelas (8973ft)
Sun, 08/31, 01:10 AM
41.7°
-
Wind S 4 mph
Crans Montana (4681ft)
Sun, 08/31, 01:10 AM
45.8°
-
Wind NE 2 mph
Evolène / Villa (5987ft)
Sun, 08/31, 01:10 AM
45.3°
-
Wind NE 4 mph
Past weather
Weather Station Sion
Maximum Temperature [°F] 08/03/2025 to 08/30/2025
Precipitation [in] 08/03/2025 to 08/30/2025
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
01:31 AM local time
Sun
06:49 AM
08:11 PM
13h 22min
Moon
03:39 PM
11:29 PM
Waxing gibbous
News
Flood safety
Useful tips when driving in the rain
Twenty years ago today
Hurricane Katrina hit Gulf Coast
Daily Briefing
Storms linger across South
Daily Briefing
Flood risk for the Mississippi Valley
Daily Briefing
Cooler air sticks around for many
More news
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