Hourly Weather Forecast - South Chicago Heights, IL

12 AM
47°F
0%
3mph
SW
Hazy
Humidity
96%
Feels like
46°F
Dew Point
46°F
1 AM
46°F
0%
3mph
SW
Foggy
Humidity
99%
Feels like
45°F
Dew Point
45°F
2 AM
45°F
0%
3mph
SW
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
3 AM
44°F
0%
3mph
SW
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
4 AM
43°F
0%
3mph
SW
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
5 AM
44°F
0%
3mph
SSW
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
5:44 AM
6 AM
47°F
0%
3mph
SSW
Hazy
Humidity
95%
Feels like
47°F
Dew Point
45°F
7 AM
51°F
0%
3mph
SSW
Hazy
Humidity
92%
Feels like
51°F
Dew Point
49°F
8 AM
56°F
0%
3mph
SSW
Mostly Sunny
Humidity
80%
Feels like
56°F
Dew Point
50°F
9 AM
61°F
0%
4mph
SSW
Mostly Sunny
Humidity
72%
Feels like
61°F
Dew Point
52°F
10 AM
65°F
0%
5mph
SSW
Mostly Sunny
Humidity
65%
Feels like
65°F
Dew Point
53°F
11 AM
69°F
0%
6mph
SW
Mostly Sunny
Humidity
61%
Feels like
69°F
Dew Point
55°F
12 PM
71°F
0%
7mph
SW
Partly Cloudy
Humidity
56%
Feels like
71°F
Dew Point
55°F
1 PM
74°F
0%
8mph
SW
Partly Cloudy
Humidity
53%
Feels like
74°F
Dew Point
55°F
2 PM
75°F
30%
8mph
SW
30% Chance Rain Showers
Humidity
50%
Feels like
75°F
Dew Point
55°F
3 PM
76°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
47%
Feels like
76°F
Dew Point
54°F
4 PM
76°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
46%
Feels like
76°F
Dew Point
53°F
5 PM
74°F
10%
8mph
SW
Partly Cloudy
Humidity
49%
Feels like
74°F
Dew Point
53°F
6 PM
71°F
10%
7mph
SW
Mostly Sunny
Humidity
53%
Feels like
71°F
Dew Point
53°F
7 PM
68°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
57%
Feels like
68°F
Dew Point
53°F
7:51 PM
8 PM
65°F
30%
5mph
SW
30% Chance Rain Showers
Humidity
64%
Feels like
65°F
Dew Point
53°F
9 PM
62°F
50%
5mph
WSW
50% Chance Rain Showers
Humidity
71%
Feels like
62°F
Dew Point
53°F
10 PM
60°F
60%
5mph
WSW
60% Chance Rain Showers
Humidity
78%
Feels like
60°F
Dew Point
53°F
11 PM
58°F
70%
4mph
WSW
70% Chance Rain Showers
Humidity
83%
Feels like
58°F
Dew Point
53°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

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Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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