Hourly Weather Forecast - South Chicago Heights, IL

12 AM
33°F
0%
6mph
SSW
Mostly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
30°F
1 AM
33°F
0%
6mph
SSW
Mostly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
31°F
2 AM
33°F
0%
6mph
SSW
Mostly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
31°F
3 AM
34°F
0%
6mph
SSW
Mostly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
32°F
4 AM
35°F
0%
6mph
SW
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
33°F
5 AM
35°F
0%
6mph
WSW
Hazy
Humidity
92%
Feels like
30°F
Dew Point
33°F
6 AM
36°F
0%
6mph
WSW
Hazy
Humidity
91%
Feels like
31°F
Dew Point
34°F
6:52 AM
7 AM
37°F
0%
6mph
W
Mostly Sunny
Humidity
89%
Feels like
33°F
Dew Point
34°F
8 AM
39°F
0%
5mph
W
Mostly Sunny
Humidity
86%
Feels like
35°F
Dew Point
35°F
9 AM
40°F
0%
5mph
WNW
Mostly Sunny
Humidity
84%
Feels like
37°F
Dew Point
36°F
10 AM
42°F
0%
5mph
WNW
Mostly Sunny
Humidity
80%
Feels like
39°F
Dew Point
37°F
11 AM
44°F
0%
5mph
WNW
Partly Cloudy
Humidity
76%
Feels like
41°F
Dew Point
37°F
12 PM
45°F
0%
5mph
NW
Partly Cloudy
Humidity
74%
Feels like
42°F
Dew Point
37°F
1 PM
45°F
0%
5mph
NW
Partly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
36°F
2 PM
44°F
0%
5mph
NW
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
36°F
3 PM
43°F
0%
4mph
NW
Partly Cloudy
Humidity
73%
Feels like
41°F
Dew Point
35°F
4 PM
42°F
0%
4mph
NW
Mostly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
34°F
5 PM
40°F
0%
3mph
NW
Mostly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
33°F
5:17 PM
6 PM
38°F
10%
3mph
NW
Mostly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
33°F
7 PM
37°F
10%
2mph
NNW
Mostly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
32°F
8 PM
36°F
0%
2mph
NNW
Cloudy
Humidity
82%
Feels like
36°F
Dew Point
31°F
9 PM
35°F
0%
3mph
NNW
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
31°F
10 PM
35°F
0%
3mph
NNW
Mostly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
30°F
11 PM
34°F
0%
3mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
34°F
Dew Point
30°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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