Hourly Weather Forecast - Peoria Heights, IL

12 AM
47°F
40%
14mph
NNE
40% Chance of Light Rain
Humidity
70%
Feels like
41°F
Dew Point
38°F
1 AM
46°F
30%
14mph
NNE
30% Chance of Light Rain
Humidity
69%
Feels like
40°F
Dew Point
36°F
2 AM
44°F
30%
14mph
NNE
30% Chance of Light Rain
Humidity
66%
Feels like
38°F
Dew Point
34°F
3 AM
43°F
20%
13mph
NNE
Cloudy
Humidity
61%
Feels like
36°F
Dew Point
30°F
4 AM
42°F
20%
13mph
NNE
Cloudy
Humidity
59%
Feels like
35°F
Dew Point
28°F
5 AM
40°F
20%
13mph
NNE
Mostly Cloudy
Humidity
57%
Feels like
33°F
Dew Point
26°F
6 AM
39°F
30%
13mph
NNE
30% Chance Rain Showers
Humidity
59%
Feels like
31°F
Dew Point
26°F
6:50 AM
7 AM
38°F
20%
13mph
NNE
Partly Cloudy
Humidity
63%
Feels like
30°F
Dew Point
26°F
8 AM
37°F
20%
13mph
NNE
Mostly Sunny
Humidity
64%
Feels like
29°F
Dew Point
26°F
9 AM
39°F
10%
13mph
NNE
Mostly Sunny
Humidity
59%
Feels like
31°F
Dew Point
26°F
10 AM
40°F
10%
12mph
NNE
Sunny
Humidity
55%
Feels like
33°F
Dew Point
26°F
11 AM
42°F
10%
12mph
NNE
Sunny
Humidity
52%
Feels like
36°F
Dew Point
26°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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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