Hourly Weather Forecast - Sion, Valais, CH

12 AM
33°F
0%
3mph
NNE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
33°F
1 AM
32°F
0%
3mph
NE
Foggy
Humidity
100%
Feels like
32°F
Dew Point
32°F
2 AM
32°F
0%
3mph
E
Foggy
Humidity
100%
Feels like
32°F
Dew Point
32°F
3 AM
32°F
0%
3mph
E
Foggy
Humidity
100%
Feels like
32°F
Dew Point
32°F
4 AM
31°F
0%
3mph
E
Foggy
Humidity
100%
Feels like
31°F
Dew Point
31°F
5 AM
31°F
0%
3mph
ENE
Foggy
Humidity
100%
Feels like
31°F
Dew Point
31°F
6 AM
31°F
0%
3mph
ENE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
31°F
7 AM
31°F
0%
3mph
ENE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
31°F
8 AM
31°F
0%
4mph
NE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
31°F
8:08 AM
9 AM
32°F
0%
4mph
NE
Hazy
Humidity
97%
Feels like
29°F
Dew Point
31°F
10 AM
35°F
0%
3mph
NNE
Mostly Sunny
Humidity
88%
Feels like
32°F
Dew Point
32°F
11 AM
39°F
0%
3mph
NNE
Mostly Sunny
Humidity
76%
Feels like
39°F
Dew Point
32°F
12 PM
43°F
0%
2mph
NE
Mostly Sunny
Humidity
66%
Feels like
43°F
Dew Point
33°F
1 PM
46°F
0%
2mph
NE
Mostly Sunny
Humidity
60%
Feels like
46°F
Dew Point
33°F
2 PM
48°F
0%
2mph
NE
Mostly Sunny
Humidity
57%
Feels like
48°F
Dew Point
33°F
3 PM
47°F
0%
2mph
NE
Mostly Sunny
Humidity
59%
Feels like
47°F
Dew Point
33°F
4 PM
44°F
0%
3mph
NE
Sunny
Humidity
65%
Feels like
44°F
Dew Point
33°F
4:45 PM
5 PM
41°F
0%
3mph
NE
Clear
Humidity
74%
Feels like
39°F
Dew Point
33°F
6 PM
38°F
0%
4mph
NE
Clear
Humidity
81%
Feels like
35°F
Dew Point
33°F
7 PM
37°F
0%
4mph
NE
Clear
Humidity
84%
Feels like
33°F
Dew Point
33°F
8 PM
36°F
0%
5mph
NE
Clear
Humidity
86%
Feels like
32°F
Dew Point
33°F
9 PM
35°F
0%
5mph
NE
Clear
Humidity
89%
Feels like
31°F
Dew Point
33°F
10 PM
35°F
0%
5mph
NE
Hazy
Humidity
92%
Feels like
31°F
Dew Point
33°F
11 PM
34°F
0%
5mph
NE
Hazy
Humidity
95%
Feels like
30°F
Dew Point
33°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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