Hourly Weather Forecast - South Chicago Heights, IL

12 AM
33°F
0%
10mph
N
Mostly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
29°F
1 AM
33°F
0%
9mph
N
Mostly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
29°F
2 AM
33°F
0%
9mph
N
Mostly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
29°F
3 AM
33°F
0%
8mph
N
Mostly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
28°F
4 AM
32°F
0%
7mph
N
Mostly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
27°F
5 AM
32°F
0%
7mph
N
Mostly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
26°F
6 AM
31°F
0%
6mph
N
Mostly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
26°F
6:49 AM
7 AM
32°F
0%
6mph
N
Mostly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
26°F
8 AM
33°F
0%
5mph
N
Mostly Cloudy
Humidity
77%
Feels like
28°F
Dew Point
27°F
9 AM
35°F
0%
5mph
N
Mostly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
27°F
10 AM
38°F
0%
5mph
N
Mostly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
26°F
11 AM
40°F
0%
5mph
N
Partly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
26°F
12 PM
41°F
0%
5mph
N
Partly Cloudy
Humidity
53%
Feels like
38°F
Dew Point
26°F
1 PM
42°F
0%
5mph
N
Mostly Sunny
Humidity
50%
Feels like
40°F
Dew Point
25°F
2 PM
43°F
0%
5mph
N
Mostly Sunny
Humidity
47%
Feels like
40°F
Dew Point
24°F
3 PM
42°F
0%
4mph
NNE
Sunny
Humidity
44%
Feels like
39°F
Dew Point
22°F
4 PM
40°F
0%
4mph
NNE
Sunny
Humidity
46%
Feels like
37°F
Dew Point
21°F
5 PM
38°F
0%
4mph
NNE
Sunny
Humidity
50%
Feels like
34°F
Dew Point
20°F
6 PM
35°F
0%
4mph
NE
Sunny
Humidity
55%
Feels like
32°F
Dew Point
20°F
7 PM
33°F
0%
3mph
NE
Sunny
Humidity
63%
Feels like
30°F
Dew Point
22°F
7:05 PM
8 PM
32°F
0%
3mph
ENE
Clear
Humidity
66%
Feels like
32°F
Dew Point
22°F
9 PM
31°F
0%
2mph
ENE
Clear
Humidity
70%
Feels like
31°F
Dew Point
22°F
10 PM
30°F
0%
1mph
E
Mostly Clear
Humidity
72%
Feels like
30°F
Dew Point
22°F
11 PM
30°F
0%
1mph
ESE
Partly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
22°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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