Hourly Weather Forecast - Hamill, SD

10 AM
41°F
20%
16mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
32°F
Dew Point
31°F
11 AM
44°F
40%
17mph
WSW
40% Chance of Light Rain
Humidity
68%
Feels like
36°F
Dew Point
34°F
12 PM
47°F
40%
19mph
WSW
40% Chance of Light Rain
Humidity
67%
Feels like
39°F
Dew Point
36°F
1 PM
49°F
30%
22mph
W
30% Chance of Light Rain
Humidity
64%
Feels like
43°F
Dew Point
38°F
2 PM
52°F
30%
24mph
W
30% Chance of Light Rain
Humidity
61%
Feels like
52°F
Dew Point
39°F
3 PM
53°F
10%
28mph
W
Windy
Humidity
59%
Feels like
53°F
Dew Point
39°F
4 PM
53°F
10%
30mph
WNW
Windy
Humidity
59%
Feels like
53°F
Dew Point
39°F
5 PM
50°F
10%
32mph
WNW
Windy
Humidity
61%
Feels like
50°F
Dew Point
37°F
5:01 PM
6 PM
48°F
0%
32mph
WNW
Windy
Humidity
63%
Feels like
39°F
Dew Point
36°F
7 PM
45°F
0%
32mph
WNW
Windy
Humidity
63%
Feels like
35°F
Dew Point
33°F
8 PM
42°F
0%
31mph
WNW
Windy
Humidity
62%
Feels like
31°F
Dew Point
30°F
9 PM
40°F
0%
31mph
WNW
Windy
Humidity
62%
Feels like
28°F
Dew Point
28°F
10 PM
38°F
0%
30mph
WNW
Windy
Humidity
63%
Feels like
26°F
Dew Point
27°F
11 PM
38°F
0%
29mph
NW
Windy
Humidity
64%
Feels like
25°F
Dew Point
26°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide