Hourly Weather Forecast - South Chicago, IL

12 AM
36°F
0%
5mph
NNE
Cloudy
Humidity
81%
Feels like
32°F
Dew Point
31°F
1 AM
36°F
0%
5mph
NE
Cloudy
Humidity
81%
Feels like
32°F
Dew Point
30°F
2 AM
35°F
0%
5mph
ENE
Cloudy
Humidity
83%
Feels like
31°F
Dew Point
31°F
3 AM
35°F
0%
5mph
E
Cloudy
Humidity
84%
Feels like
31°F
Dew Point
31°F
4 AM
35°F
0%
6mph
ESE
Cloudy
Humidity
85%
Feels like
30°F
Dew Point
31°F
5 AM
35°F
0%
6mph
ESE
Cloudy
Humidity
87%
Feels like
30°F
Dew Point
32°F
6 AM
35°F
0%
7mph
SE
Cloudy
Humidity
89%
Feels like
29°F
Dew Point
32°F
7 AM
35°F
0%
8mph
SE
Cloudy
Humidity
86%
Feels like
29°F
Dew Point
31°F
7:15 AM
8 AM
36°F
0%
9mph
SE
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
31°F
9 AM
37°F
10%
10mph
SE
Cloudy
Humidity
81%
Feels like
31°F
Dew Point
32°F
10 AM
40°F
10%
10mph
SSE
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
33°F
11 AM
42°F
20%
10mph
SSE
Cloudy
Humidity
73%
Feels like
36°F
Dew Point
34°F
12 PM
44°F
20%
10mph
SSE
Cloudy
Humidity
69%
Feels like
38°F
Dew Point
34°F
1 PM
45°F
20%
10mph
SSE
Cloudy
Humidity
66%
Feels like
40°F
Dew Point
35°F
2 PM
46°F
20%
10mph
SSE
Cloudy
Humidity
65%
Feels like
41°F
Dew Point
35°F
3 PM
46°F
20%
10mph
SSE
Cloudy
Humidity
66%
Feels like
41°F
Dew Point
36°F
4 PM
47°F
20%
11mph
SSE
Cloudy
Humidity
70%
Feels like
42°F
Dew Point
38°F
4:24 PM
5 PM
47°F
10%
11mph
SSE
Cloudy
Humidity
75%
Feels like
42°F
Dew Point
40°F
6 PM
48°F
30%
11mph
S
30% Chance of Light Rain
Humidity
79%
Feels like
43°F
Dew Point
42°F
7 PM
48°F
40%
11mph
S
40% Chance of Light Rain
Humidity
82%
Feels like
44°F
Dew Point
43°F
8 PM
50°F
50%
10mph
S
50% Chance of Light Rain
Humidity
84%
Feels like
46°F
Dew Point
45°F
9 PM
51°F
50%
9mph
S
50% Chance of Light Rain
Humidity
85%
Feels like
51°F
Dew Point
47°F
10 PM
52°F
40%
9mph
SSW
40% Chance of Light Rain
Humidity
86%
Feels like
52°F
Dew Point
48°F
11 PM
53°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
87%
Feels like
53°F
Dew Point
49°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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