Hourly Weather Forecast - Sion, Valais, CH

12 AM
39°F
0%
3mph
NE
Mostly Clear
Humidity
77%
Feels like
39°F
Dew Point
33°F
1 AM
39°F
0%
3mph
NE
Mostly Clear
Humidity
74%
Feels like
39°F
Dew Point
32°F
2 AM
40°F
0%
3mph
ENE
Mostly Clear
Humidity
73%
Feels like
40°F
Dew Point
32°F
3 AM
40°F
0%
3mph
ENE
Clear
Humidity
73%
Feels like
40°F
Dew Point
32°F
4 AM
39°F
0%
3mph
E
Clear
Humidity
73%
Feels like
39°F
Dew Point
31°F
5 AM
39°F
0%
2mph
E
Clear
Humidity
74%
Feels like
39°F
Dew Point
31°F
6 AM
38°F
0%
2mph
E
Clear
Humidity
74%
Feels like
38°F
Dew Point
31°F
7 AM
38°F
0%
2mph
E
Clear
Humidity
74%
Feels like
38°F
Dew Point
31°F
8 AM
39°F
0%
2mph
E
Clear
Humidity
74%
Feels like
39°F
Dew Point
31°F
8:04 AM
9 AM
40°F
0%
2mph
E
Sunny
Humidity
73%
Feels like
40°F
Dew Point
32°F
10 AM
42°F
10%
2mph
E
Sunny
Humidity
73%
Feels like
42°F
Dew Point
34°F
11 AM
44°F
10%
2mph
E
Sunny
Humidity
70%
Feels like
44°F
Dew Point
35°F
12 PM
46°F
10%
1mph
E
Sunny
Humidity
67%
Feels like
46°F
Dew Point
36°F
1 PM
48°F
10%
1mph
ESE
Sunny
Humidity
60%
Feels like
48°F
Dew Point
35°F
2 PM
48°F
10%
1mph
SE
Sunny
Humidity
58%
Feels like
48°F
Dew Point
35°F
3 PM
48°F
10%
1mph
SE
Sunny
Humidity
60%
Feels like
48°F
Dew Point
35°F
4 PM
46°F
0%
1mph
SE
Sunny
Humidity
63%
Feels like
46°F
Dew Point
34°F
4:44 PM
5 PM
44°F
0%
1mph
ESE
Clear
Humidity
70%
Feels like
44°F
Dew Point
35°F
6 PM
42°F
0%
2mph
ENE
Clear
Humidity
75%
Feels like
42°F
Dew Point
35°F
7 PM
41°F
0%
2mph
NE
Clear
Humidity
78%
Feels like
41°F
Dew Point
35°F
8 PM
40°F
0%
2mph
NE
Clear
Humidity
78%
Feels like
40°F
Dew Point
34°F
9 PM
39°F
0%
2mph
ENE
Clear
Humidity
79%
Feels like
39°F
Dew Point
33°F
10 PM
39°F
0%
2mph
E
Clear
Humidity
79%
Feels like
39°F
Dew Point
33°F
11 PM
38°F
0%
2mph
ENE
Clear
Humidity
78%
Feels like
38°F
Dew Point
32°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide