Hourly Weather Forecast - Sankt Martin, Saint Gallen, CH

11 AM
42°F
0%
2mph
SW
Sunny
Humidity
55%
Feels like
42°F
Dew Point
27°F
12 PM
45°F
0%
1mph
SW
Sunny
Humidity
54%
Feels like
45°F
Dew Point
29°F
1 PM
46°F
0%
1mph
WSW
Sunny
Humidity
54%
Feels like
46°F
Dew Point
30°F
2 PM
46°F
0%
1mph
WNW
Sunny
Humidity
58%
Feels like
46°F
Dew Point
32°F
3 PM
43°F
0%
2mph
NW
Sunny
Humidity
64%
Feels like
43°F
Dew Point
32°F
4 PM
40°F
0%
2mph
W
Sunny
Humidity
51%
Feels like
40°F
Dew Point
24°F
4:33 PM
5 PM
38°F
0%
2mph
W
Clear
Humidity
51%
Feels like
38°F
Dew Point
21°F
6 PM
36°F
0%
4mph
NW
Clear
Humidity
54%
Feels like
33°F
Dew Point
21°F
7 PM
35°F
0%
4mph
NW
Clear
Humidity
59%
Feels like
31°F
Dew Point
22°F
8 PM
34°F
0%
4mph
NW
Clear
Humidity
61%
Feels like
30°F
Dew Point
22°F
9 PM
33°F
0%
5mph
NW
Clear
Humidity
63%
Feels like
29°F
Dew Point
22°F
10 PM
33°F
0%
5mph
NW
Clear
Humidity
65%
Feels like
28°F
Dew Point
22°F
11 PM
32°F
0%
5mph
WNW
Clear
Humidity
66%
Feels like
27°F
Dew Point
22°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

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

Cold Air Damming - Cause And Effects

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