Hourly Weather Forecast - Hill City, SD

12 AM
37°F
30%
6mph
WSW
30% Chance Rain Showers
Humidity
79%
Feels like
32°F
Dew Point
31°F
1 AM
37°F
10%
6mph
WSW
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
29°F
2 AM
38°F
10%
7mph
WSW
Clear
Humidity
66%
Feels like
33°F
Dew Point
28°F
3 AM
39°F
10%
7mph
WSW
Clear
Humidity
61%
Feels like
33°F
Dew Point
26°F
4 AM
39°F
10%
8mph
WSW
Mostly Clear
Humidity
57%
Feels like
33°F
Dew Point
25°F
5 AM
39°F
10%
9mph
WSW
Mostly Clear
Humidity
54%
Feels like
33°F
Dew Point
24°F
6 AM
40°F
10%
9mph
WSW
Mostly Clear
Humidity
52%
Feels like
34°F
Dew Point
24°F
7 AM
41°F
0%
10mph
WSW
Clear
Humidity
50%
Feels like
35°F
Dew Point
23°F
7:27 AM
8 AM
42°F
0%
11mph
WSW
Sunny
Humidity
47%
Feels like
36°F
Dew Point
23°F
9 AM
44°F
0%
11mph
WSW
Sunny
Humidity
43%
Feels like
38°F
Dew Point
23°F
10 AM
47°F
0%
12mph
WSW
Sunny
Humidity
38%
Feels like
41°F
Dew Point
23°F
11 AM
49°F
0%
13mph
WSW
Sunny
Humidity
34%
Feels like
44°F
Dew Point
22°F
12 PM
50°F
0%
13mph
WSW
Sunny
Humidity
31%
Feels like
50°F
Dew Point
21°F
1 PM
51°F
0%
12mph
W
Sunny
Humidity
30%
Feels like
51°F
Dew Point
20°F
2 PM
50°F
0%
12mph
W
Sunny
Humidity
29%
Feels like
50°F
Dew Point
19°F
3 PM
48°F
0%
11mph
W
Sunny
Humidity
31%
Feels like
44°F
Dew Point
19°F
4 PM
46°F
0%
9mph
W
Mostly Sunny
Humidity
34%
Feels like
42°F
Dew Point
19°F
4:22 PM
5 PM
44°F
0%
8mph
W
Mostly Clear
Humidity
37%
Feels like
40°F
Dew Point
20°F
6 PM
43°F
0%
8mph
W
Mostly Clear
Humidity
41%
Feels like
38°F
Dew Point
21°F
7 PM
41°F
0%
8mph
W
Mostly Clear
Humidity
47%
Feels like
36°F
Dew Point
22°F
8 PM
40°F
10%
8mph
W
Partly Cloudy
Humidity
51%
Feels like
34°F
Dew Point
23°F
9 PM
39°F
10%
8mph
W
Mostly Clear
Humidity
53%
Feels like
33°F
Dew Point
23°F
10 PM
38°F
10%
8mph
W
Mostly Clear
Humidity
55%
Feels like
32°F
Dew Point
23°F
11 PM
38°F
10%
8mph
W
Clear
Humidity
55%
Feels like
32°F
Dew Point
23°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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