Hourly Weather Forecast - Potomac, IL

9 PM
48°F
0%
2mph
WSW
Clear
Humidity
49%
Feels like
48°F
Dew Point
30°F
10 PM
45°F
0%
2mph
SW
Clear
Humidity
54%
Feels like
45°F
Dew Point
30°F
11 PM
43°F
0%
3mph
SSW
Clear
Humidity
58%
Feels like
42°F
Dew Point
30°F

Today's Severe Weather Outlook

Heavy Rain, Severe Storms Impact the Southeast

Heavy rainfall and gusty thunderstorms target portions of the Southeast today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide