Hourly Weather Forecast - Sevelen, Saint Gallen, CH

8:00 AM
9 AM
31°F
0%
3mph
SW
Hazy
Humidity
95%
Feels like
31°F
Dew Point
29°F
10 AM
33°F
0%
3mph
SW
Sunny
Humidity
90%
Feels like
33°F
Dew Point
30°F
11 AM
35°F
0%
2mph
NW
Sunny
Humidity
82%
Feels like
35°F
Dew Point
31°F
12 PM
39°F
0%
2mph
NNW
Sunny
Humidity
74%
Feels like
39°F
Dew Point
31°F
1 PM
41°F
0%
2mph
N
Sunny
Humidity
70%
Feels like
41°F
Dew Point
32°F
2 PM
42°F
0%
2mph
NNW
Sunny
Humidity
69%
Feels like
42°F
Dew Point
33°F
3 PM
41°F
0%
2mph
NNW
Sunny
Humidity
73%
Feels like
41°F
Dew Point
33°F
4 PM
39°F
0%
2mph
NNW
Sunny
Humidity
77%
Feels like
39°F
Dew Point
33°F
4:32 PM
5 PM
38°F
0%
2mph
NW
Mostly Clear
Humidity
80%
Feels like
38°F
Dew Point
32°F
6 PM
37°F
0%
3mph
W
Mostly Clear
Humidity
80%
Feels like
37°F
Dew Point
31°F
7 PM
36°F
0%
4mph
SSW
Mostly Clear
Humidity
80%
Feels like
33°F
Dew Point
30°F
8 PM
35°F
0%
4mph
S
Clear
Humidity
79%
Feels like
31°F
Dew Point
29°F
9 PM
35°F
0%
4mph
S
Clear
Humidity
76%
Feels like
31°F
Dew Point
28°F
10 PM
33°F
0%
5mph
WSW
Clear
Humidity
79%
Feels like
29°F
Dew Point
28°F
11 PM
33°F
0%
5mph
W
Clear
Humidity
79%
Feels like
28°F
Dew Point
27°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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