Hourly Weather Forecast - Opal, SD

12 AM
29°F
0%
10mph
SSW
Partly Cloudy
Humidity
50%
Feels like
20°F
Dew Point
13°F
1 AM
29°F
0%
11mph
SW
Partly Cloudy
Humidity
51%
Feels like
20°F
Dew Point
13°F
2 AM
29°F
0%
11mph
SW
Partly Cloudy
Humidity
52%
Feels like
20°F
Dew Point
13°F
3 AM
29°F
0%
12mph
SW
Mostly Clear
Humidity
52%
Feels like
20°F
Dew Point
14°F
4 AM
30°F
0%
12mph
SW
Mostly Clear
Humidity
54%
Feels like
20°F
Dew Point
15°F
5 AM
30°F
0%
13mph
SW
Mostly Clear
Humidity
57%
Feels like
20°F
Dew Point
17°F
6 AM
31°F
0%
13mph
SW
Mostly Clear
Humidity
57%
Feels like
22°F
Dew Point
18°F
7 AM
34°F
0%
15mph
WSW
Clear
Humidity
55%
Feels like
24°F
Dew Point
20°F
7:10 AM
8 AM
38°F
0%
18mph
WSW
Mostly Sunny
Humidity
51%
Feels like
28°F
Dew Point
21°F
9 AM
42°F
0%
21mph
WSW
Windy
Humidity
47%
Feels like
33°F
Dew Point
23°F
10 AM
48°F
0%
25mph
WSW
Windy
Humidity
41%
Feels like
40°F
Dew Point
25°F
11 AM
55°F
0%
29mph
W
Windy
Humidity
34%
Feels like
55°F
Dew Point
27°F
12 PM
60°F
0%
33mph
W
Windy
Humidity
29%
Feels like
60°F
Dew Point
28°F
1 PM
64°F
0%
36mph
W
Windy
Humidity
25%
Feels like
64°F
Dew Point
28°F
2 PM
66°F
0%
37mph
W
Windy
Humidity
23%
Feels like
66°F
Dew Point
27°F
3 PM
67°F
0%
37mph
W
Windy
Humidity
22%
Feels like
67°F
Dew Point
27°F
4 PM
66°F
0%
35mph
WNW
Windy
Humidity
22%
Feels like
66°F
Dew Point
27°F
5 PM
65°F
0%
32mph
WNW
Windy
Humidity
24%
Feels like
65°F
Dew Point
27°F
6 PM
62°F
0%
28mph
WNW
Windy
Humidity
27%
Feels like
62°F
Dew Point
28°F
6:55 PM
7 PM
57°F
0%
23mph
NW
Windy
Humidity
34%
Feels like
57°F
Dew Point
29°F
8 PM
50°F
0%
19mph
NNW
Mostly Clear
Humidity
43%
Feels like
50°F
Dew Point
29°F
9 PM
45°F
10%
17mph
NNW
Partly Cloudy
Humidity
52%
Feels like
38°F
Dew Point
28°F
10 PM
42°F
10%
15mph
N
Partly Cloudy
Humidity
54%
Feels like
35°F
Dew Point
27°F
11 PM
40°F
10%
13mph
N
Mostly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
25°F

Today's Severe Weather Outlook

Severe Storm Outbreak Eyes Central U.S. Tonight

A severe storm outbreak will likely occur across the Midwest, with other dangerous weather in the forecast for the nation's midsection.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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