Hourly Weather Forecast - Trail City, SD

12 AM
26°F
0%
5mph
ESE
Mostly Cloudy
Humidity
79%
Feels like
20°F
Dew Point
21°F
1 AM
26°F
0%
5mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
21°F
2 AM
26°F
0%
5mph
SE
Mostly Cloudy
Humidity
81%
Feels like
20°F
Dew Point
21°F
3 AM
26°F
0%
5mph
SE
Mostly Cloudy
Humidity
82%
Feels like
20°F
Dew Point
22°F
4 AM
27°F
0%
5mph
SE
Partly Cloudy
Humidity
84%
Feels like
20°F
Dew Point
22°F
5 AM
27°F
0%
5mph
SE
Partly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
23°F
6 AM
27°F
0%
5mph
SE
Partly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
24°F
7 AM
27°F
0%
5mph
SSE
Mostly Clear
Humidity
89%
Feels like
21°F
Dew Point
24°F
7:19 AM
8 AM
28°F
0%
4mph
SSE
Mostly Sunny
Humidity
89%
Feels like
23°F
Dew Point
25°F
9 AM
30°F
0%
4mph
S
Mostly Sunny
Humidity
85%
Feels like
26°F
Dew Point
26°F
10 AM
33°F
0%
4mph
SW
Mostly Sunny
Humidity
79%
Feels like
29°F
Dew Point
28°F
11 AM
36°F
0%
5mph
WSW
Mostly Sunny
Humidity
74%
Feels like
32°F
Dew Point
29°F
12 PM
38°F
0%
5mph
WSW
Mostly Sunny
Humidity
71%
Feels like
34°F
Dew Point
29°F
1 PM
40°F
0%
5mph
W
Mostly Sunny
Humidity
70%
Feels like
36°F
Dew Point
30°F
2 PM
40°F
0%
5mph
W
Mostly Sunny
Humidity
70%
Feels like
36°F
Dew Point
31°F
3 PM
39°F
0%
5mph
WNW
Mostly Sunny
Humidity
72%
Feels like
35°F
Dew Point
31°F
4 PM
37°F
0%
5mph
WNW
Partly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
30°F
4:02 PM
5 PM
35°F
0%
5mph
WNW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
30°F
6 PM
34°F
0%
5mph
WNW
Partly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
30°F
7 PM
33°F
0%
5mph
WNW
Partly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
29°F
8 PM
33°F
10%
5mph
WNW
Mostly Clear
Humidity
87%
Feels like
28°F
Dew Point
29°F
9 PM
32°F
10%
5mph
WNW
Mostly Clear
Humidity
88%
Feels like
27°F
Dew Point
29°F
10 PM
31°F
10%
6mph
NW
Mostly Clear
Humidity
89%
Feels like
25°F
Dew Point
28°F
11 PM
30°F
10%
6mph
NW
Clear
Humidity
89%
Feels like
24°F
Dew Point
28°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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