Hourly Weather Forecast - Clear Lake, SD

3 AM
24°F
0%
9mph
W
Mostly Cloudy
Humidity
89%
Feels like
14°F
Dew Point
21°F
4 AM
24°F
0%
8mph
WSW
Mostly Cloudy
Humidity
90%
Feels like
15°F
Dew Point
21°F
5 AM
24°F
0%
7mph
WSW
Mostly Cloudy
Humidity
90%
Feels like
15°F
Dew Point
21°F
6 AM
24°F
0%
7mph
SW
Mostly Cloudy
Humidity
90%
Feels like
16°F
Dew Point
22°F
7 AM
25°F
0%
8mph
SW
Mostly Cloudy
Humidity
90%
Feels like
17°F
Dew Point
23°F
7:52 AM
8 AM
27°F
30%
10mph
SSW
30% Chance Freezing Rain
Humidity
89%
Feels like
18°F
Dew Point
24°F
9 AM
29°F
30%
12mph
SSW
30% Chance Freezing Rain
Humidity
89%
Feels like
19°F
Dew Point
26°F
10 AM
30°F
30%
14mph
SSW
30% Chance Freezing Rain
Humidity
88%
Feels like
20°F
Dew Point
27°F
11 AM
32°F
40%
16mph
SSW
40% Chance Freezing Rain
Humidity
88%
Feels like
21°F
Dew Point
29°F
12 PM
33°F
70%
18mph
SW
70% Chance of Light Rain
Humidity
89%
Feels like
22°F
Dew Point
30°F
1 PM
34°F
80%
20mph
SW
80% Chance of Light Rain
Humidity
91%
Feels like
23°F
Dew Point
32°F
2 PM
35°F
60%
22mph
WSW
60% Chance of Light Rain
Humidity
94%
Feels like
24°F
Dew Point
34°F
3 PM
36°F
30%
23mph
WSW
30% Chance of Light Rain
Humidity
95%
Feels like
24°F
Dew Point
35°F
4 PM
37°F
20%
24mph
W
Windy
Humidity
94%
Feels like
25°F
Dew Point
35°F
4:45 PM
5 PM
37°F
20%
25mph
W
Windy
Humidity
91%
Feels like
25°F
Dew Point
35°F
6 PM
37°F
10%
27mph
WNW
Windy
Humidity
89%
Feels like
25°F
Dew Point
34°F
7 PM
36°F
10%
29mph
WNW
Windy
Humidity
88%
Feels like
23°F
Dew Point
33°F
8 PM
35°F
10%
31mph
WNW
Windy
Humidity
86%
Feels like
22°F
Dew Point
32°F
9 PM
34°F
10%
32mph
WNW
Windy
Humidity
85%
Feels like
20°F
Dew Point
30°F
10 PM
31°F
10%
32mph
WNW
Windy
Humidity
85%
Feels like
16°F
Dew Point
27°F
11 PM
28°F
30%
32mph
NW
30 % Chance of Heavy Snow
Humidity
84%
Feels like
12°F
Dew Point
24°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

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

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide