Hourly Weather Forecast - Blackhawk, SD

3 AM
49°F
0%
10mph
WSW
Partly Cloudy
Humidity
39%
Feels like
44°F
Dew Point
25°F
4 AM
49°F
0%
11mph
WSW
Partly Cloudy
Humidity
42%
Feels like
45°F
Dew Point
27°F
5 AM
50°F
0%
12mph
W
Mostly Clear
Humidity
43%
Feels like
45°F
Dew Point
28°F
6 AM
50°F
10%
13mph
W
Partly Cloudy
Humidity
44%
Feels like
50°F
Dew Point
29°F
7 AM
51°F
0%
14mph
W
Partly Cloudy
Humidity
44%
Feels like
51°F
Dew Point
30°F
7:16 AM
8 AM
54°F
10%
15mph
W
Partly Cloudy
Humidity
43%
Feels like
54°F
Dew Point
32°F
9 AM
56°F
10%
16mph
W
Mostly Sunny
Humidity
42%
Feels like
56°F
Dew Point
34°F
10 AM
58°F
10%
18mph
W
Mostly Sunny
Humidity
41%
Feels like
58°F
Dew Point
35°F
11 AM
58°F
30%
19mph
W
30% Chance Rain Showers
Humidity
41%
Feels like
58°F
Dew Point
35°F
12 PM
56°F
30%
19mph
WNW
30% Chance Rain Showers
Humidity
44%
Feels like
56°F
Dew Point
35°F
1 PM
53°F
30%
22mph
WNW
30% Chance Rain Showers
Humidity
52%
Feels like
53°F
Dew Point
36°F
2 PM
49°F
30%
23mph
NW
30% Chance Rain Showers
Humidity
60%
Feels like
42°F
Dew Point
36°F
3 PM
46°F
10%
23mph
NW
Windy
Humidity
57%
Feels like
37°F
Dew Point
31°F
4 PM
42°F
30%
21mph
NW
30% Chance Rain Showers
Humidity
57%
Feels like
33°F
Dew Point
28°F
4:14 PM
5 PM
40°F
10%
21mph
NW
Windy
Humidity
54%
Feels like
30°F
Dew Point
24°F
6 PM
38°F
0%
20mph
NW
Windy
Humidity
55%
Feels like
28°F
Dew Point
24°F
7 PM
39°F
0%
20mph
NW
Partly Cloudy
Humidity
54%
Feels like
29°F
Dew Point
23°F
8 PM
39°F
0%
19mph
NW
Partly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
23°F
9 PM
38°F
0%
19mph
NW
Partly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
23°F
10 PM
38°F
0%
18mph
NW
Mostly Clear
Humidity
55%
Feels like
28°F
Dew Point
23°F
11 PM
37°F
0%
17mph
NW
Mostly Clear
Humidity
56%
Feels like
28°F
Dew Point
23°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

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