Hourly Weather Forecast - Hamill, SD

12 AM
30°F
10%
7mph
NNE
Partly Cloudy
Humidity
86%
Feels like
23°F
Dew Point
26°F
1 AM
29°F
10%
6mph
NNE
Mostly Clear
Humidity
87%
Feels like
22°F
Dew Point
25°F
2 AM
28°F
10%
6mph
NNE
Mostly Clear
Humidity
88%
Feels like
22°F
Dew Point
25°F
3 AM
27°F
10%
5mph
NE
Clear
Humidity
88%
Feels like
22°F
Dew Point
24°F
4 AM
27°F
10%
4mph
ENE
Clear
Humidity
88%
Feels like
21°F
Dew Point
24°F
5 AM
26°F
10%
5mph
E
Mostly Clear
Humidity
88%
Feels like
20°F
Dew Point
23°F
6 AM
26°F
10%
6mph
E
Mostly Clear
Humidity
87%
Feels like
19°F
Dew Point
23°F
7 AM
27°F
10%
7mph
ESE
Mostly Clear
Humidity
86%
Feels like
19°F
Dew Point
23°F
8 AM
28°F
10%
8mph
ESE
Clear
Humidity
84%
Feels like
19°F
Dew Point
23°F
8:11 AM
9 AM
29°F
10%
9mph
SE
Sunny
Humidity
81%
Feels like
21°F
Dew Point
24°F
10 AM
33°F
10%
10mph
SSE
Sunny
Humidity
73%
Feels like
25°F
Dew Point
26°F
11 AM
38°F
10%
12mph
SSE
Sunny
Humidity
64%
Feels like
31°F
Dew Point
27°F
12 PM
42°F
10%
13mph
SSE
Sunny
Humidity
57%
Feels like
36°F
Dew Point
28°F
1 PM
46°F
10%
13mph
SSE
Sunny
Humidity
52%
Feels like
39°F
Dew Point
29°F
2 PM
48°F
10%
13mph
SSE
Sunny
Humidity
48%
Feels like
42°F
Dew Point
29°F
3 PM
49°F
10%
12mph
SSE
Sunny
Humidity
47%
Feels like
44°F
Dew Point
29°F
4 PM
47°F
10%
11mph
SSE
Mostly Sunny
Humidity
50%
Feels like
42°F
Dew Point
29°F
5 PM
44°F
10%
11mph
SSE
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
29°F
5:07 PM
6 PM
41°F
10%
10mph
SE
Mostly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
29°F
7 PM
40°F
10%
10mph
SE
Mostly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
29°F
8 PM
38°F
10%
10mph
SSE
Partly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
29°F
9 PM
37°F
10%
10mph
SSE
Mostly Clear
Humidity
73%
Feels like
30°F
Dew Point
29°F
10 PM
37°F
10%
9mph
S
Mostly Clear
Humidity
74%
Feels like
30°F
Dew Point
29°F
11 PM
36°F
10%
9mph
SSW
Mostly Clear
Humidity
75%
Feels like
29°F
Dew Point
29°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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