Hourly Weather Forecast - Chicago Heights, IL

12 AM
43°F
10%
1mph
S
Partly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
35°F
1 AM
42°F
10%
1mph
S
Mostly Clear
Humidity
74%
Feels like
42°F
Dew Point
35°F
2 AM
41°F
10%
1mph
SSE
Partly Cloudy
Humidity
77%
Feels like
41°F
Dew Point
35°F
3 AM
41°F
0%
2mph
SE
Partly Cloudy
Humidity
78%
Feels like
41°F
Dew Point
35°F
4 AM
40°F
0%
2mph
ESE
Partly Cloudy
Humidity
78%
Feels like
40°F
Dew Point
34°F
5 AM
40°F
0%
2mph
E
Mostly Cloudy
Humidity
79%
Feels like
40°F
Dew Point
34°F
6 AM
40°F
0%
2mph
E
Mostly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
34°F
6:45 AM
7 AM
40°F
0%
3mph
E
Mostly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
34°F
8 AM
42°F
0%
4mph
E
Cloudy
Humidity
77%
Feels like
39°F
Dew Point
35°F
9 AM
44°F
0%
4mph
E
Cloudy
Humidity
71%
Feels like
42°F
Dew Point
35°F
10 AM
46°F
0%
5mph
ESE
Cloudy
Humidity
65%
Feels like
44°F
Dew Point
35°F
11 AM
48°F
0%
5mph
ESE
Cloudy
Humidity
61%
Feels like
46°F
Dew Point
35°F
12 PM
50°F
0%
5mph
SE
Mostly Cloudy
Humidity
57%
Feels like
50°F
Dew Point
36°F
1 PM
52°F
10%
5mph
SE
Mostly Cloudy
Humidity
53%
Feels like
52°F
Dew Point
36°F
2 PM
54°F
10%
5mph
SE
Mostly Cloudy
Humidity
51%
Feels like
54°F
Dew Point
37°F
3 PM
55°F
20%
4mph
SE
Mostly Cloudy
Humidity
49%
Feels like
55°F
Dew Point
36°F
4 PM
54°F
20%
4mph
SE
Mostly Cloudy
Humidity
51%
Feels like
54°F
Dew Point
37°F
5 PM
52°F
20%
4mph
SE
Mostly Cloudy
Humidity
56%
Feels like
52°F
Dew Point
37°F
6 PM
49°F
20%
3mph
SE
Partly Cloudy
Humidity
62%
Feels like
49°F
Dew Point
37°F
7 PM
47°F
20%
3mph
SE
Partly Cloudy
Humidity
67%
Feels like
47°F
Dew Point
37°F
7:07 PM
8 PM
47°F
10%
4mph
SSE
Partly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
37°F
9 PM
47°F
10%
4mph
SSE
Partly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
38°F
10 PM
48°F
10%
5mph
S
Partly Cloudy
Humidity
69%
Feels like
46°F
Dew Point
38°F
11 PM
49°F
30%
5mph
S
30% Chance Rain Showers
Humidity
70%
Feels like
46°F
Dew Point
39°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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