Hourly Weather Forecast - Trojan, SD

12 AM
44°F
0%
9mph
SW
Partly Cloudy
Humidity
48%
Feels like
39°F
Dew Point
26°F
1 AM
46°F
0%
10mph
SW
Partly Cloudy
Humidity
44%
Feels like
40°F
Dew Point
25°F
2 AM
46°F
0%
11mph
SW
Clear
Humidity
45%
Feels like
41°F
Dew Point
26°F
3 AM
47°F
10%
12mph
WSW
Clear
Humidity
44%
Feels like
42°F
Dew Point
26°F
4 AM
47°F
10%
13mph
WSW
Clear
Humidity
43%
Feels like
42°F
Dew Point
26°F
5 AM
48°F
0%
13mph
WSW
Clear
Humidity
43%
Feels like
42°F
Dew Point
26°F
6 AM
48°F
0%
13mph
WSW
Clear
Humidity
43%
Feels like
42°F
Dew Point
27°F
7 AM
49°F
0%
13mph
WSW
Clear
Humidity
43%
Feels like
43°F
Dew Point
27°F
7:28 AM
8 AM
50°F
0%
13mph
WSW
Sunny
Humidity
41%
Feels like
45°F
Dew Point
27°F
9 AM
52°F
0%
13mph
WSW
Sunny
Humidity
39%
Feels like
52°F
Dew Point
28°F
10 AM
54°F
0%
13mph
WSW
Sunny
Humidity
37%
Feels like
54°F
Dew Point
28°F
11 AM
56°F
0%
12mph
WSW
Sunny
Humidity
34%
Feels like
56°F
Dew Point
28°F
12 PM
56°F
0%
12mph
WSW
Sunny
Humidity
34%
Feels like
56°F
Dew Point
28°F
1 PM
57°F
0%
12mph
WSW
Mostly Sunny
Humidity
33%
Feels like
57°F
Dew Point
28°F
2 PM
57°F
0%
12mph
WSW
Mostly Sunny
Humidity
33%
Feels like
57°F
Dew Point
28°F
3 PM
55°F
0%
11mph
WSW
Sunny
Humidity
35%
Feels like
55°F
Dew Point
28°F
4 PM
53°F
0%
10mph
WSW
Sunny
Humidity
35%
Feels like
53°F
Dew Point
26°F
4:19 PM
5 PM
50°F
0%
9mph
WSW
Clear
Humidity
36%
Feels like
50°F
Dew Point
25°F
6 PM
49°F
0%
9mph
WSW
Clear
Humidity
38%
Feels like
45°F
Dew Point
24°F
7 PM
48°F
0%
9mph
WSW
Clear
Humidity
37%
Feels like
44°F
Dew Point
23°F
8 PM
48°F
0%
9mph
WSW
Clear
Humidity
36%
Feels like
44°F
Dew Point
22°F
9 PM
48°F
0%
9mph
WSW
Clear
Humidity
35%
Feels like
44°F
Dew Point
22°F
10 PM
48°F
10%
9mph
WSW
Clear
Humidity
37%
Feels like
44°F
Dew Point
23°F
11 PM
47°F
10%
9mph
SW
Clear
Humidity
38%
Feels like
43°F
Dew Point
23°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

Friday's Weather Outlook

Friday'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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