Hourly Weather Forecast - Summerset, SD

12 AM
38°F
10%
7mph
SSW
Clear
Humidity
83%
Feels like
32°F
Dew Point
33°F
1 AM
37°F
10%
8mph
SSW
Clear
Humidity
84%
Feels like
31°F
Dew Point
32°F
2 AM
35°F
10%
8mph
SSW
Clear
Humidity
85%
Feels like
29°F
Dew Point
31°F
3 AM
34°F
10%
9mph
SSW
Clear
Humidity
84%
Feels like
27°F
Dew Point
30°F
4 AM
34°F
10%
9mph
SSW
Clear
Humidity
81%
Feels like
26°F
Dew Point
29°F
5 AM
35°F
10%
10mph
SSW
Clear
Humidity
74%
Feels like
27°F
Dew Point
27°F
6 AM
38°F
10%
10mph
SSW
Clear
Humidity
64%
Feels like
31°F
Dew Point
27°F
7 AM
42°F
10%
11mph
SSW
Mostly Clear
Humidity
55%
Feels like
35°F
Dew Point
27°F
7:27 AM
8 AM
46°F
10%
11mph
SW
Mostly Sunny
Humidity
47%
Feels like
40°F
Dew Point
27°F
9 AM
49°F
10%
11mph
SW
Mostly Sunny
Humidity
44%
Feels like
45°F
Dew Point
28°F
10 AM
52°F
10%
11mph
SW
Sunny
Humidity
41%
Feels like
52°F
Dew Point
29°F
11 AM
54°F
10%
11mph
WSW
Sunny
Humidity
36%
Feels like
54°F
Dew Point
28°F
12 PM
55°F
0%
12mph
WSW
Sunny
Humidity
33%
Feels like
55°F
Dew Point
27°F
1 PM
55°F
0%
13mph
W
Sunny
Humidity
30%
Feels like
55°F
Dew Point
24°F
2 PM
54°F
0%
13mph
W
Sunny
Humidity
30%
Feels like
54°F
Dew Point
23°F
3 PM
52°F
0%
11mph
W
Mostly Sunny
Humidity
30%
Feels like
52°F
Dew Point
21°F
4 PM
51°F
0%
9mph
W
Mostly Sunny
Humidity
30%
Feels like
51°F
Dew Point
21°F
4:20 PM
5 PM
51°F
0%
7mph
W
Partly Cloudy
Humidity
31%
Feels like
51°F
Dew Point
21°F
6 PM
50°F
0%
7mph
W
Partly Cloudy
Humidity
38%
Feels like
50°F
Dew Point
26°F
7 PM
48°F
0%
8mph
WSW
Partly Cloudy
Humidity
41%
Feels like
45°F
Dew Point
26°F
8 PM
47°F
10%
9mph
WSW
Partly Cloudy
Humidity
42%
Feels like
43°F
Dew Point
26°F
9 PM
47°F
10%
9mph
WSW
Mostly Clear
Humidity
43%
Feels like
43°F
Dew Point
26°F
10 PM
47°F
10%
10mph
W
Mostly Clear
Humidity
43%
Feels like
42°F
Dew Point
26°F
11 PM
47°F
10%
11mph
W
Mostly Clear
Humidity
44%
Feels like
42°F
Dew Point
26°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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