Hourly Weather Forecast - Piasa, IL

12 AM
60°F
0%
5mph
NE
Partly Cloudy
Humidity
61%
Feels like
60°F
Dew Point
46°F
1 AM
58°F
0%
5mph
ENE
Mostly Clear
Humidity
65%
Feels like
58°F
Dew Point
47°F
2 AM
56°F
0%
4mph
ENE
Clear
Humidity
70%
Feels like
56°F
Dew Point
47°F
3 AM
55°F
0%
4mph
E
Clear
Humidity
74%
Feels like
55°F
Dew Point
47°F
4 AM
53°F
0%
4mph
E
Clear
Humidity
78%
Feels like
53°F
Dew Point
47°F
5 AM
52°F
0%
4mph
E
Clear
Humidity
82%
Feels like
52°F
Dew Point
46°F
6 AM
50°F
0%
4mph
E
Mostly Clear
Humidity
85%
Feels like
50°F
Dew Point
46°F
7 AM
51°F
0%
4mph
E
Mostly Clear
Humidity
85%
Feels like
51°F
Dew Point
46°F
7:02 AM
8 AM
53°F
0%
5mph
ESE
Mostly Sunny
Humidity
79%
Feels like
53°F
Dew Point
47°F
9 AM
57°F
0%
5mph
ESE
Sunny
Humidity
70%
Feels like
57°F
Dew Point
48°F
10 AM
62°F
0%
5mph
SE
Sunny
Humidity
61%
Feels like
62°F
Dew Point
48°F
11 AM
66°F
0%
5mph
SSE
Sunny
Humidity
54%
Feels like
66°F
Dew Point
49°F
12 PM
71°F
0%
5mph
S
Sunny
Humidity
47%
Feels like
71°F
Dew Point
50°F
1 PM
75°F
0%
6mph
SSW
Sunny
Humidity
41%
Feels like
75°F
Dew Point
50°F
2 PM
78°F
0%
6mph
SSW
Sunny
Humidity
37%
Feels like
78°F
Dew Point
49°F
3 PM
80°F
0%
6mph
SW
Sunny
Humidity
34%
Feels like
80°F
Dew Point
49°F
4 PM
81°F
0%
6mph
SW
Sunny
Humidity
33%
Feels like
80°F
Dew Point
49°F
5 PM
79°F
0%
6mph
SW
Sunny
Humidity
36%
Feels like
79°F
Dew Point
50°F
6 PM
77°F
0%
6mph
SSW
Sunny
Humidity
40%
Feels like
77°F
Dew Point
51°F
7 PM
74°F
0%
6mph
S
Sunny
Humidity
45%
Feels like
74°F
Dew Point
51°F
7:13 PM
8 PM
72°F
0%
7mph
S
Clear
Humidity
49%
Feels like
72°F
Dew Point
52°F
9 PM
69°F
0%
8mph
S
Clear
Humidity
54%
Feels like
69°F
Dew Point
51°F
10 PM
66°F
0%
8mph
S
Clear
Humidity
58%
Feels like
66°F
Dew Point
51°F
11 PM
65°F
0%
9mph
S
Clear
Humidity
61%
Feels like
65°F
Dew Point
51°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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