Hourly Weather Forecast - Sion, Valais, CH

12 AM
36°F
20%
2mph
N
Mostly Cloudy
Humidity
89%
Feels like
36°F
Dew Point
33°F
1 AM
35°F
10%
2mph
N
Mostly Cloudy
Humidity
93%
Feels like
35°F
Dew Point
33°F
2 AM
34°F
10%
2mph
NE
Mostly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
33°F
3 AM
34°F
20%
2mph
NE
Foggy
Humidity
99%
Feels like
34°F
Dew Point
33°F
4 AM
33°F
20%
2mph
ENE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
33°F
5 AM
33°F
20%
2mph
ENE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
33°F
6 AM
34°F
30%
2mph
ENE
30% Chance Rain Showers
Humidity
100%
Feels like
34°F
Dew Point
34°F
7 AM
34°F
10%
2mph
NE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
8 AM
35°F
0%
2mph
NE
Partly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
34°F
8:09 AM
9 AM
36°F
0%
2mph
NE
Partly Cloudy
Humidity
92%
Feels like
36°F
Dew Point
34°F
10 AM
39°F
0%
2mph
NE
Partly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
34°F
11 AM
42°F
0%
1mph
NE
Mostly Cloudy
Humidity
76%
Feels like
42°F
Dew Point
34°F
12 PM
44°F
10%
1mph
ENE
Mostly Cloudy
Humidity
67%
Feels like
44°F
Dew Point
34°F
1 PM
47°F
0%
1mph
ENE
Cloudy
Humidity
62%
Feels like
47°F
Dew Point
34°F
2 PM
48°F
0%
1mph
ENE
Mostly Cloudy
Humidity
59%
Feels like
48°F
Dew Point
34°F
3 PM
48°F
0%
1mph
ENE
Mostly Cloudy
Humidity
60%
Feels like
48°F
Dew Point
35°F
4 PM
46°F
0%
1mph
ENE
Partly Cloudy
Humidity
64%
Feels like
46°F
Dew Point
35°F
4:46 PM
5 PM
44°F
0%
1mph
ENE
Mostly Cloudy
Humidity
71%
Feels like
44°F
Dew Point
35°F
6 PM
42°F
0%
2mph
ENE
Mostly Cloudy
Humidity
77%
Feels like
42°F
Dew Point
36°F
7 PM
41°F
0%
2mph
ENE
Mostly Cloudy
Humidity
81%
Feels like
41°F
Dew Point
36°F
8 PM
40°F
0%
2mph
ENE
Mostly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
36°F
9 PM
39°F
0%
2mph
ENE
Mostly Cloudy
Humidity
87%
Feels like
39°F
Dew Point
35°F
10 PM
38°F
0%
2mph
E
Mostly Cloudy
Humidity
89%
Feels like
38°F
Dew Point
35°F
11 PM
38°F
10%
3mph
ENE
Mostly Cloudy
Humidity
90%
Feels like
38°F
Dew Point
35°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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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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