Hourly Weather Forecast - Opal, SD

12 AM
38°F
0%
5mph
N
Mostly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
31°F
1 AM
37°F
0%
5mph
N
Cloudy
Humidity
80%
Feels like
33°F
Dew Point
31°F
2 AM
37°F
20%
5mph
N
Cloudy
Humidity
81%
Feels like
33°F
Dew Point
31°F
3 AM
36°F
30%
5mph
N
30% Chance of Light Rain
Humidity
83%
Feels like
32°F
Dew Point
31°F
4 AM
36°F
40%
5mph
N
40% Chance of Light Rain
Humidity
84%
Feels like
32°F
Dew Point
31°F
5 AM
35°F
40%
5mph
N
40% Chance of Light Rain
Humidity
84%
Feels like
31°F
Dew Point
31°F
6 AM
36°F
40%
5mph
N
40% Chance of Light Rain
Humidity
83%
Feels like
31°F
Dew Point
31°F
6:25 AM
7 AM
36°F
30%
5mph
N
30% Chance of Light Rain
Humidity
81%
Feels like
32°F
Dew Point
31°F
8 AM
38°F
20%
5mph
N
Cloudy
Humidity
76%
Feels like
34°F
Dew Point
31°F
9 AM
41°F
10%
5mph
NNE
Mostly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
31°F
10 AM
46°F
0%
6mph
NNE
Partly Cloudy
Humidity
56%
Feels like
43°F
Dew Point
31°F
11 AM
50°F
0%
6mph
NE
Mostly Sunny
Humidity
47%
Feels like
47°F
Dew Point
30°F
12 PM
52°F
0%
7mph
NE
Sunny
Humidity
41%
Feels like
52°F
Dew Point
29°F
1 PM
55°F
0%
8mph
NE
Sunny
Humidity
36%
Feels like
55°F
Dew Point
28°F
2 PM
55°F
0%
8mph
NE
Sunny
Humidity
33%
Feels like
55°F
Dew Point
27°F
3 PM
55°F
0%
7mph
ENE
Sunny
Humidity
32%
Feels like
55°F
Dew Point
26°F
4 PM
54°F
0%
7mph
E
Sunny
Humidity
34%
Feels like
54°F
Dew Point
27°F
5 PM
52°F
10%
7mph
ESE
Sunny
Humidity
37%
Feels like
52°F
Dew Point
27°F
5:43 PM
6 PM
49°F
10%
6mph
SE
Clear
Humidity
43%
Feels like
47°F
Dew Point
28°F
7 PM
45°F
10%
6mph
SSE
Clear
Humidity
52%
Feels like
42°F
Dew Point
28°F
8 PM
41°F
10%
6mph
S
Clear
Humidity
60%
Feels like
37°F
Dew Point
28°F
9 PM
38°F
10%
7mph
SSW
Clear
Humidity
66%
Feels like
33°F
Dew Point
28°F
10 PM
36°F
10%
7mph
SSW
Clear
Humidity
72%
Feels like
30°F
Dew Point
28°F
11 PM
34°F
10%
8mph
SSW
Clear
Humidity
76%
Feels like
28°F
Dew Point
28°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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