Hourly Weather Forecast - Marion, SD

12 AM
32°F
20%
12mph
NW
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
26°F
1 AM
31°F
20%
12mph
NW
Mostly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
25°F
2 AM
30°F
10%
12mph
NW
Cloudy
Humidity
78%
Feels like
20°F
Dew Point
24°F
3 AM
29°F
10%
12mph
WNW
Cloudy
Humidity
78%
Feels like
19°F
Dew Point
23°F
4 AM
29°F
10%
11mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
23°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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