Hourly Weather Forecast - Clark, SD

11 AM
21°F
70%
11mph
S
70% Chance of Flurries
Humidity
97%
Feels like
9°F
Dew Point
20°F
12 PM
23°F
10%
12mph
S
Mostly Cloudy
Humidity
97%
Feels like
11°F
Dew Point
22°F
1 PM
24°F
0%
12mph
S
Mostly Cloudy
Humidity
97%
Feels like
13°F
Dew Point
23°F
2 PM
25°F
30%
13mph
SSW
30% Chance Frozen Mix
Humidity
97%
Feels like
14°F
Dew Point
24°F
3 PM
26°F
30%
13mph
SSW
30% Chance Frozen Mix
Humidity
97%
Feels like
14°F
Dew Point
25°F
4 PM
26°F
30%
13mph
SW
30% Chance Frozen Mix
Humidity
96%
Feels like
15°F
Dew Point
25°F
4:49 PM
5 PM
25°F
0%
11mph
SW
Mostly Cloudy
Humidity
95%
Feels like
15°F
Dew Point
24°F
6 PM
25°F
0%
11mph
WSW
Mostly Cloudy
Humidity
95%
Feels like
15°F
Dew Point
24°F
7 PM
26°F
0%
10mph
WSW
Partly Cloudy
Humidity
95%
Feels like
16°F
Dew Point
24°F
8 PM
27°F
0%
11mph
W
Mostly Cloudy
Humidity
95%
Feels like
17°F
Dew Point
26°F
9 PM
28°F
0%
11mph
W
Partly Cloudy
Humidity
95%
Feels like
18°F
Dew Point
26°F
10 PM
27°F
0%
10mph
WNW
Partly Cloudy
Humidity
96%
Feels like
18°F
Dew Point
26°F
11 PM
27°F
0%
9mph
W
Partly Cloudy
Humidity
97%
Feels like
18°F
Dew Point
26°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide