Hourly Weather Forecast - Clear Lake, SD

12 AM
30°F
0%
9mph
NW
Mostly Clear
Humidity
87%
Feels like
22°F
Dew Point
27°F
1 AM
29°F
0%
7mph
WNW
Mostly Clear
Humidity
87%
Feels like
22°F
Dew Point
26°F
2 AM
28°F
0%
6mph
WNW
Mostly Clear
Humidity
87%
Feels like
21°F
Dew Point
24°F
3 AM
27°F
0%
6mph
W
Partly Cloudy
Humidity
88%
Feels like
20°F
Dew Point
24°F
4 AM
26°F
0%
6mph
WSW
Partly Cloudy
Humidity
88%
Feels like
19°F
Dew Point
23°F
5 AM
25°F
0%
6mph
SW
Partly Cloudy
Humidity
88%
Feels like
18°F
Dew Point
22°F
6 AM
25°F
0%
8mph
SSW
Partly Cloudy
Humidity
89%
Feels like
16°F
Dew Point
22°F
7 AM
26°F
0%
11mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
16°F
Dew Point
23°F
7:58 AM
8 AM
27°F
0%
13mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
16°F
Dew Point
24°F
9 AM
29°F
0%
16mph
SSW
Partly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
25°F
10 AM
31°F
0%
19mph
SSW
Partly Cloudy
Humidity
84%
Feels like
19°F
Dew Point
27°F
11 AM
34°F
0%
22mph
SSW
Windy
Humidity
82%
Feels like
22°F
Dew Point
29°F
12 PM
36°F
0%
24mph
S
Windy
Humidity
80%
Feels like
24°F
Dew Point
30°F
1 PM
37°F
0%
26mph
SSW
Windy
Humidity
78%
Feels like
25°F
Dew Point
31°F
2 PM
38°F
0%
28mph
SSW
Windy
Humidity
76%
Feels like
26°F
Dew Point
31°F
3 PM
38°F
0%
29mph
SSW
Windy
Humidity
75%
Feels like
26°F
Dew Point
31°F
4 PM
39°F
10%
31mph
SSW
Windy
Humidity
74%
Feels like
27°F
Dew Point
31°F
4:47 PM
5 PM
39°F
30%
32mph
SSW
30% Chance of Light Rain
Humidity
74%
Feels like
27°F
Dew Point
32°F
6 PM
40°F
10%
31mph
SSW
Windy
Humidity
74%
Feels like
28°F
Dew Point
32°F
7 PM
40°F
30%
29mph
SSW
30% Chance of Light Rain
Humidity
76%
Feels like
28°F
Dew Point
33°F
8 PM
40°F
20%
28mph
SW
Windy
Humidity
79%
Feels like
29°F
Dew Point
34°F
9 PM
39°F
30%
26mph
SW
30% Chance Rain Showers
Humidity
81%
Feels like
28°F
Dew Point
34°F
10 PM
39°F
30%
22mph
WSW
30% Chance of Light Rain
Humidity
82%
Feels like
28°F
Dew Point
34°F
11 PM
38°F
30%
20mph
W
30% Chance of Flurries
Humidity
82%
Feels like
27°F
Dew Point
33°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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