Hourly Weather Forecast - Hamill, SD

3 AM
25°F
0%
9mph
SSW
Clear
Humidity
69%
Feels like
16°F
Dew Point
16°F
4 AM
24°F
0%
9mph
SSW
Clear
Humidity
69%
Feels like
15°F
Dew Point
16°F
5 AM
24°F
0%
9mph
SSW
Clear
Humidity
70%
Feels like
15°F
Dew Point
16°F
6 AM
24°F
0%
8mph
SSW
Clear
Humidity
71%
Feels like
15°F
Dew Point
16°F
7 AM
24°F
0%
8mph
SSW
Mostly Clear
Humidity
74%
Feels like
15°F
Dew Point
17°F
8 AM
24°F
0%
8mph
SSW
Partly Cloudy
Humidity
78%
Feels like
16°F
Dew Point
18°F
8:09 AM
9 AM
26°F
0%
8mph
SSW
Mostly Sunny
Humidity
78%
Feels like
18°F
Dew Point
20°F
10 AM
30°F
0%
8mph
S
Partly Cloudy
Humidity
71%
Feels like
22°F
Dew Point
22°F
11 AM
35°F
0%
8mph
S
Partly Cloudy
Humidity
60%
Feels like
29°F
Dew Point
23°F
12 PM
40°F
0%
9mph
S
Partly Cloudy
Humidity
52%
Feels like
34°F
Dew Point
24°F
1 PM
43°F
0%
9mph
S
Mostly Sunny
Humidity
48%
Feels like
38°F
Dew Point
25°F
2 PM
46°F
0%
9mph
SSE
Partly Cloudy
Humidity
45%
Feels like
41°F
Dew Point
26°F
3 PM
47°F
0%
10mph
SSE
Partly Cloudy
Humidity
45%
Feels like
42°F
Dew Point
27°F
4 PM
46°F
0%
10mph
SE
Mostly Cloudy
Humidity
47%
Feels like
40°F
Dew Point
27°F
5 PM
43°F
0%
11mph
SE
Mostly Cloudy
Humidity
52%
Feels like
37°F
Dew Point
27°F
5:04 PM
6 PM
41°F
0%
11mph
SSE
Cloudy
Humidity
56%
Feels like
35°F
Dew Point
27°F
7 PM
41°F
0%
11mph
SSE
Cloudy
Humidity
59%
Feels like
34°F
Dew Point
27°F
8 PM
41°F
10%
12mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
34°F
Dew Point
28°F
9 PM
41°F
0%
12mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
29°F
10 PM
40°F
0%
12mph
SSE
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
29°F
11 PM
40°F
0%
12mph
S
Mostly Clear
Humidity
64%
Feels like
32°F
Dew Point
28°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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