Hourly Weather Forecast - Illinois City, IL

12 AM
31°F
0%
14mph
S
Clear
Humidity
62%
Feels like
20°F
Dew Point
20°F
1 AM
32°F
0%
15mph
S
Partly Cloudy
Humidity
63%
Feels like
22°F
Dew Point
21°F
2 AM
33°F
0%
15mph
S
Mostly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
22°F
3 AM
33°F
0%
14mph
S
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
23°F
4 AM
34°F
0%
14mph
S
Cloudy
Humidity
67%
Feels like
24°F
Dew Point
24°F
5 AM
34°F
0%
13mph
S
Cloudy
Humidity
69%
Feels like
25°F
Dew Point
25°F
6 AM
34°F
0%
13mph
SSW
Cloudy
Humidity
71%
Feels like
25°F
Dew Point
26°F
7 AM
35°F
0%
12mph
SSW
Cloudy
Humidity
73%
Feels like
26°F
Dew Point
27°F
7:25 AM
8 AM
35°F
0%
11mph
SSW
Cloudy
Humidity
75%
Feels like
27°F
Dew Point
28°F
9 AM
36°F
0%
9mph
SW
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
29°F
10 AM
38°F
0%
7mph
WSW
Cloudy
Humidity
74%
Feels like
32°F
Dew Point
30°F
11 AM
39°F
0%
8mph
WNW
Cloudy
Humidity
72%
Feels like
33°F
Dew Point
31°F
12 PM
40°F
0%
11mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
34°F
Dew Point
31°F
1 PM
41°F
0%
11mph
NW
Partly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
31°F
2 PM
40°F
0%
11mph
NW
Mostly Sunny
Humidity
67%
Feels like
33°F
Dew Point
30°F
3 PM
39°F
0%
11mph
NW
Mostly Sunny
Humidity
68%
Feels like
32°F
Dew Point
29°F
4 PM
37°F
0%
10mph
NW
Mostly Sunny
Humidity
69%
Feels like
30°F
Dew Point
28°F
4:36 PM
5 PM
34°F
0%
9mph
NW
Clear
Humidity
72%
Feels like
27°F
Dew Point
26°F
6 PM
32°F
0%
8mph
WNW
Clear
Humidity
73%
Feels like
25°F
Dew Point
25°F
7 PM
31°F
0%
8mph
WNW
Clear
Humidity
73%
Feels like
24°F
Dew Point
24°F
8 PM
31°F
0%
9mph
WNW
Clear
Humidity
72%
Feels like
23°F
Dew Point
23°F
9 PM
30°F
0%
9mph
WNW
Clear
Humidity
71%
Feels like
22°F
Dew Point
22°F
10 PM
29°F
0%
9mph
WNW
Clear
Humidity
71%
Feels like
21°F
Dew Point
21°F
11 PM
29°F
0%
8mph
WNW
Clear
Humidity
72%
Feels like
21°F
Dew Point
21°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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