Hourly Weather Forecast - Harrisburg, IL

8 PM
71°F
70%
9mph
SSW
70% Chance of Light Rain
Humidity
73%
Feels like
71°F
Dew Point
62°F
9 PM
70°F
30%
10mph
SSW
30% Chance of Light Rain
Humidity
76%
Feels like
70°F
Dew Point
62°F
10 PM
70°F
10%
10mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
70°F
Dew Point
63°F
11 PM
70°F
10%
10mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
70°F
Dew Point
63°F

Today's Severe Weather Outlook

Severe Storm Outbreak Eyes Central U.S. 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide