Hourly Weather Forecast - Opal, SD

12 PM
40°F
0%
7mph
NNW
Partly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
28°F
1 PM
40°F
0%
8mph
N
Partly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
28°F
2 PM
40°F
0%
9mph
NNE
Partly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
29°F
3 PM
37°F
0%
10mph
NNE
Partly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
28°F
4 PM
34°F
0%
10mph
NE
Mostly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
28°F
4:16 PM
5 PM
31°F
0%
9mph
NE
Mostly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
27°F
6 PM
29°F
0%
8mph
NE
Mostly Cloudy
Humidity
88%
Feels like
21°F
Dew Point
26°F
7 PM
27°F
0%
7mph
NE
Mostly Cloudy
Humidity
89%
Feels like
20°F
Dew Point
25°F
8 PM
26°F
0%
6mph
NE
Mostly Cloudy
Humidity
90%
Feels like
19°F
Dew Point
24°F
9 PM
25°F
0%
6mph
NE
Cloudy
Humidity
91%
Feels like
18°F
Dew Point
23°F
10 PM
24°F
0%
5mph
ENE
Cloudy
Humidity
92%
Feels like
17°F
Dew Point
22°F
11 PM
23°F
30%
4mph
ENE
30% Chance of Flurries
Humidity
93%
Feels like
18°F
Dew Point
22°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday'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.

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

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Image courtesy of PeakPX.

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