Hourly Weather Forecast - Marion, SD

1 PM
37°F
0%
14mph
NW
Mostly Sunny
Humidity
64%
Feels like
28°F
Dew Point
26°F
2 PM
39°F
0%
14mph
NW
Sunny
Humidity
57%
Feels like
31°F
Dew Point
25°F
3 PM
41°F
0%
15mph
WNW
Mostly Sunny
Humidity
50%
Feels like
34°F
Dew Point
24°F
4 PM
43°F
10%
15mph
WNW
Mostly Sunny
Humidity
45%
Feels like
36°F
Dew Point
23°F
5 PM
43°F
0%
14mph
WNW
Partly Cloudy
Humidity
43%
Feels like
36°F
Dew Point
22°F
6 PM
43°F
0%
14mph
NW
Partly Cloudy
Humidity
44%
Feels like
36°F
Dew Point
22°F
7 PM
42°F
0%
13mph
NW
Mostly Sunny
Humidity
46%
Feels like
34°F
Dew Point
22°F
7:30 PM
8 PM
39°F
0%
11mph
NW
Mostly Clear
Humidity
51%
Feels like
31°F
Dew Point
22°F
9 PM
35°F
0%
10mph
WNW
Clear
Humidity
58%
Feels like
27°F
Dew Point
21°F
10 PM
31°F
0%
7mph
WNW
Clear
Humidity
63%
Feels like
25°F
Dew Point
20°F
11 PM
29°F
0%
5mph
W
Clear
Humidity
66%
Feels like
24°F
Dew Point
19°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide