Hourly Weather Forecast - South Chicago, IL

4 AM
30°F
0%
17mph
S
Partly Cloudy
Humidity
63%
Feels like
18°F
Dew Point
19°F
5 AM
31°F
0%
18mph
S
Partly Cloudy
Humidity
63%
Feels like
19°F
Dew Point
20°F
6 AM
32°F
0%
18mph
S
Partly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
21°F
7 AM
33°F
0%
18mph
SSW
Partly Cloudy
Humidity
62%
Feels like
22°F
Dew Point
22°F
7:13 AM
8 AM
35°F
0%
18mph
SSW
Mostly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
23°F
9 AM
37°F
0%
18mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
25°F
10 AM
39°F
10%
17mph
SW
Mostly Cloudy
Humidity
61%
Feels like
30°F
Dew Point
26°F
11 AM
40°F
10%
15mph
SW
Cloudy
Humidity
61%
Feels like
32°F
Dew Point
28°F
12 PM
41°F
10%
14mph
WSW
Cloudy
Humidity
60%
Feels like
34°F
Dew Point
29°F
1 PM
42°F
10%
13mph
WSW
Cloudy
Humidity
61%
Feels like
35°F
Dew Point
29°F
2 PM
41°F
10%
11mph
W
Mostly Cloudy
Humidity
61%
Feels like
34°F
Dew Point
29°F
3 PM
39°F
0%
10mph
W
Mostly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
27°F
4 PM
37°F
0%
10mph
W
Mostly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
27°F
4:22 PM
5 PM
36°F
0%
11mph
W
Mostly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
26°F
6 PM
34°F
0%
11mph
W
Partly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
25°F
7 PM
33°F
0%
12mph
W
Mostly Clear
Humidity
66%
Feels like
24°F
Dew Point
23°F
8 PM
32°F
0%
13mph
W
Clear
Humidity
62%
Feels like
23°F
Dew Point
21°F
9 PM
31°F
0%
14mph
W
Mostly Clear
Humidity
58%
Feels like
21°F
Dew Point
18°F
10 PM
31°F
0%
14mph
WNW
Mostly Clear
Humidity
54%
Feels like
20°F
Dew Point
16°F
11 PM
30°F
0%
14mph
WNW
Clear
Humidity
53%
Feels like
19°F
Dew Point
15°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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