Hourly Weather Forecast - Piasa, IL

9 AM
53°F
10%
7mph
NNE
Mostly Sunny
Humidity
62%
Feels like
53°F
Dew Point
40°F
10 AM
55°F
10%
8mph
N
Mostly Sunny
Humidity
54%
Feels like
55°F
Dew Point
39°F
11 AM
57°F
10%
9mph
N
Partly Cloudy
Humidity
48%
Feels like
57°F
Dew Point
37°F
12 PM
57°F
10%
9mph
N
Mostly Cloudy
Humidity
42%
Feels like
57°F
Dew Point
34°F
1 PM
58°F
0%
9mph
N
Mostly Cloudy
Humidity
37%
Feels like
58°F
Dew Point
32°F
2 PM
58°F
0%
10mph
NNW
Mostly Cloudy
Humidity
35%
Feels like
58°F
Dew Point
31°F
3 PM
59°F
0%
10mph
NNW
Partly Cloudy
Humidity
35%
Feels like
59°F
Dew Point
31°F
4 PM
59°F
0%
10mph
NNW
Partly Cloudy
Humidity
35%
Feels like
59°F
Dew Point
31°F
5 PM
58°F
0%
9mph
NNW
Partly Cloudy
Humidity
35%
Feels like
58°F
Dew Point
31°F
6 PM
58°F
0%
7mph
NW
Mostly Sunny
Humidity
36%
Feels like
58°F
Dew Point
31°F
7 PM
56°F
0%
5mph
NW
Sunny
Humidity
39%
Feels like
56°F
Dew Point
32°F
7:54 PM
8 PM
54°F
0%
3mph
NW
Clear
Humidity
44%
Feels like
54°F
Dew Point
32°F
9 PM
50°F
0%
1mph
W
Clear
Humidity
50%
Feels like
50°F
Dew Point
32°F
10 PM
48°F
0%
2mph
SSW
Clear
Humidity
55%
Feels like
48°F
Dew Point
32°F
11 PM
46°F
0%
2mph
SSW
Clear
Humidity
59%
Feels like
46°F
Dew Point
33°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