Hourly Weather Forecast - Chicago Heights, IL

12 AM
30°F
0%
2mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
21°F
1 AM
30°F
0%
2mph
SE
Mostly Cloudy
Humidity
69%
Feels like
30°F
Dew Point
21°F
2 AM
30°F
0%
2mph
SE
Mostly Cloudy
Humidity
68%
Feels like
30°F
Dew Point
20°F
3 AM
30°F
0%
2mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
20°F
4 AM
30°F
0%
2mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
20°F
5 AM
30°F
0%
2mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
20°F
6 AM
30°F
0%
2mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
20°F
6:47 AM
7 AM
31°F
0%
3mph
S
Mostly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
21°F
8 AM
34°F
0%
4mph
S
Mostly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
24°F
9 AM
38°F
0%
5mph
S
Mostly Cloudy
Humidity
61%
Feels like
34°F
Dew Point
25°F
10 AM
41°F
0%
5mph
S
Partly Cloudy
Humidity
55%
Feels like
38°F
Dew Point
26°F
11 AM
44°F
0%
5mph
SSW
Mostly Cloudy
Humidity
51%
Feels like
41°F
Dew Point
27°F
12 PM
47°F
0%
5mph
SSW
Cloudy
Humidity
47%
Feels like
45°F
Dew Point
28°F
1 PM
50°F
0%
5mph
SSW
Cloudy
Humidity
44%
Feels like
50°F
Dew Point
29°F
2 PM
52°F
0%
5mph
SW
Cloudy
Humidity
41%
Feels like
52°F
Dew Point
29°F
3 PM
54°F
0%
4mph
SW
Cloudy
Humidity
39%
Feels like
54°F
Dew Point
29°F
4 PM
54°F
0%
4mph
SW
Cloudy
Humidity
40%
Feels like
54°F
Dew Point
30°F
5 PM
52°F
0%
3mph
SW
Mostly Cloudy
Humidity
43%
Feels like
52°F
Dew Point
30°F
6 PM
50°F
0%
2mph
WSW
Partly Cloudy
Humidity
49%
Feels like
50°F
Dew Point
31°F
7 PM
47°F
10%
2mph
WSW
Mostly Sunny
Humidity
56%
Feels like
47°F
Dew Point
33°F
7:06 PM
8 PM
46°F
10%
2mph
SW
Partly Cloudy
Humidity
60%
Feels like
46°F
Dew Point
33°F
9 PM
45°F
10%
2mph
E
Partly Cloudy
Humidity
64%
Feels like
45°F
Dew Point
33°F
10 PM
44°F
10%
2mph
ENE
Partly Cloudy
Humidity
66%
Feels like
44°F
Dew Point
33°F
11 PM
43°F
10%
2mph
ENE
Partly Cloudy
Humidity
70%
Feels like
43°F
Dew Point
33°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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