Hourly Weather Forecast - De Smet, SD

12 AM
32°F
10%
8mph
WSW
Hazy
Humidity
97%
Feels like
25°F
Dew Point
31°F
1 AM
31°F
10%
8mph
W
Foggy
Humidity
99%
Feels like
24°F
Dew Point
31°F
2 AM
30°F
10%
8mph
WNW
Foggy
Humidity
100%
Feels like
23°F
Dew Point
30°F
3 AM
29°F
10%
8mph
WNW
Foggy
Humidity
100%
Feels like
21°F
Dew Point
29°F
4 AM
29°F
10%
8mph
NW
Foggy
Humidity
100%
Feels like
21°F
Dew Point
29°F
5 AM
28°F
10%
8mph
NW
Foggy
Humidity
100%
Feels like
20°F
Dew Point
28°F
6 AM
27°F
10%
7mph
NW
Foggy
Humidity
100%
Feels like
19°F
Dew Point
27°F
7 AM
27°F
10%
8mph
NW
Foggy
Humidity
100%
Feels like
19°F
Dew Point
27°F
8 AM
28°F
10%
8mph
NW
Foggy
Humidity
100%
Feels like
20°F
Dew Point
28°F
8:06 AM
9 AM
30°F
10%
9mph
WNW
Hazy
Humidity
98%
Feels like
22°F
Dew Point
29°F
10 AM
33°F
10%
10mph
WNW
Sunny
Humidity
87%
Feels like
25°F
Dew Point
30°F
11 AM
36°F
10%
11mph
WNW
Sunny
Humidity
78%
Feels like
28°F
Dew Point
30°F
12 PM
39°F
10%
12mph
WNW
Sunny
Humidity
71%
Feels like
31°F
Dew Point
30°F
1 PM
40°F
10%
13mph
WNW
Sunny
Humidity
68%
Feels like
32°F
Dew Point
30°F
2 PM
39°F
0%
13mph
WNW
Sunny
Humidity
71%
Feels like
32°F
Dew Point
31°F
3 PM
37°F
0%
12mph
W
Sunny
Humidity
76%
Feels like
29°F
Dew Point
31°F
4 PM
34°F
0%
11mph
W
Mostly Sunny
Humidity
85%
Feels like
26°F
Dew Point
30°F
5 PM
31°F
0%
10mph
W
Hazy
Humidity
92%
Feels like
23°F
Dew Point
30°F
5:06 PM
6 PM
30°F
10%
9mph
W
Partly Cloudy
Humidity
96%
Feels like
22°F
Dew Point
29°F
7 PM
29°F
10%
9mph
W
Hazy
Humidity
96%
Feels like
21°F
Dew Point
29°F
8 PM
29°F
10%
9mph
WSW
Hazy
Humidity
95%
Feels like
21°F
Dew Point
28°F
9 PM
29°F
10%
9mph
WSW
Hazy
Humidity
96%
Feels like
21°F
Dew Point
28°F
10 PM
29°F
10%
9mph
SW
Hazy
Humidity
95%
Feels like
21°F
Dew Point
28°F
11 PM
29°F
10%
9mph
SSW
Hazy
Humidity
95%
Feels like
21°F
Dew Point
28°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain in California

Moderate to heavy rainfall persists until nighttime in much of California.

Thursday's Weather Outlook

New Year's Day and Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide