Hourly Weather Forecast - Marion, SD

12 AM
35°F
0%
5mph
ENE
Partly Cloudy
Humidity
96%
Feels like
31°F
Dew Point
34°F
1 AM
34°F
0%
5mph
ENE
Partly Cloudy
Humidity
97%
Feels like
30°F
Dew Point
33°F
2 AM
33°F
0%
5mph
E
Partly Cloudy
Humidity
97%
Feels like
29°F
Dew Point
33°F
3 AM
33°F
10%
5mph
E
Hazy
Humidity
97%
Feels like
28°F
Dew Point
32°F
4 AM
32°F
10%
5mph
E
Hazy
Humidity
98%
Feels like
27°F
Dew Point
31°F
5 AM
31°F
10%
5mph
E
Partly Cloudy
Humidity
98%
Feels like
26°F
Dew Point
31°F
6 AM
31°F
10%
5mph
E
Partly Cloudy
Humidity
98%
Feels like
27°F
Dew Point
31°F
7 AM
33°F
10%
5mph
ESE
Partly Cloudy
Humidity
98%
Feels like
27°F
Dew Point
32°F
7:00 AM
8 AM
34°F
10%
6mph
ESE
Cloudy
Humidity
96%
Feels like
29°F
Dew Point
33°F
9 AM
37°F
10%
6mph
SE
Cloudy
Humidity
93%
Feels like
31°F
Dew Point
35°F
10 AM
40°F
10%
7mph
SE
Cloudy
Humidity
87%
Feels like
35°F
Dew Point
37°F
11 AM
44°F
10%
9mph
SSE
Partly Cloudy
Humidity
79%
Feels like
40°F
Dew Point
38°F
12 PM
47°F
10%
10mph
SSE
Partly Cloudy
Humidity
73%
Feels like
43°F
Dew Point
39°F
1 PM
50°F
10%
10mph
SSE
Partly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
40°F
2 PM
51°F
10%
11mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
51°F
Dew Point
39°F
3 PM
52°F
0%
11mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
52°F
Dew Point
39°F
4 PM
52°F
0%
10mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
52°F
Dew Point
39°F
5 PM
51°F
0%
9mph
SSE
Partly Cloudy
Humidity
63%
Feels like
51°F
Dew Point
39°F
6 PM
50°F
0%
9mph
SSE
Partly Cloudy
Humidity
65%
Feels like
46°F
Dew Point
39°F
6:21 PM
7 PM
47°F
0%
9mph
SSE
Partly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
38°F
8 PM
45°F
0%
10mph
SSE
Mostly Cloudy
Humidity
77%
Feels like
39°F
Dew Point
38°F
9 PM
42°F
0%
10mph
SSE
Cloudy
Humidity
83%
Feels like
37°F
Dew Point
38°F
10 PM
41°F
0%
10mph
SSE
Cloudy
Humidity
86%
Feels like
35°F
Dew Point
37°F
11 PM
40°F
0%
10mph
SSE
Cloudy
Humidity
89%
Feels like
34°F
Dew Point
37°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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