Hourly Weather Forecast - Lyons, SD

5 PM
40°F
10%
16mph
NE
Cloudy
Humidity
64%
Feels like
31°F
Dew Point
29°F
6 PM
38°F
10%
16mph
NNE
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
28°F
7 PM
37°F
10%
16mph
NNE
Cloudy
Humidity
71%
Feels like
28°F
Dew Point
28°F
7:27 PM
8 PM
36°F
10%
15mph
NNE
Cloudy
Humidity
76%
Feels like
26°F
Dew Point
29°F
9 PM
34°F
20%
14mph
NNE
Cloudy
Humidity
82%
Feels like
25°F
Dew Point
29°F
10 PM
33°F
60%
14mph
N
60% Chance of Heavy Snow
Humidity
87%
Feels like
23°F
Dew Point
29°F
11 PM
32°F
80%
14mph
N
80% Chance of Snow
Humidity
90%
Feels like
22°F
Dew Point
29°F

Today's Severe Weather Outlook

Severe Storm Outbreak Eyes Midwest to Southern Plains Through Tonight

A severe storm outbreak will likely occur across the Midwest, with other dangerous weather in the forecast for the nation's midsection.

Wednesday's Weather Outlook

Wednesday'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

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