Hourly Weather Forecast - Illinois City, IL

12 AM
28°F
0%
8mph
WNW
Clear
Humidity
72%
Feels like
20°F
Dew Point
20°F
1 AM
27°F
0%
8mph
WNW
Clear
Humidity
74%
Feels like
18°F
Dew Point
20°F
2 AM
25°F
0%
8mph
NW
Clear
Humidity
77%
Feels like
16°F
Dew Point
19°F
3 AM
23°F
0%
8mph
NW
Clear
Humidity
79%
Feels like
15°F
Dew Point
18°F
4 AM
22°F
0%
7mph
NW
Clear
Humidity
80%
Feels like
13°F
Dew Point
17°F
5 AM
21°F
0%
6mph
NW
Clear
Humidity
79%
Feels like
12°F
Dew Point
15°F
6 AM
20°F
0%
6mph
NW
Clear
Humidity
77%
Feels like
12°F
Dew Point
14°F
7 AM
20°F
0%
5mph
NW
Clear
Humidity
76%
Feels like
13°F
Dew Point
14°F
7:26 AM
8 AM
21°F
0%
5mph
NW
Sunny
Humidity
74%
Feels like
14°F
Dew Point
14°F
9 AM
22°F
0%
4mph
NW
Sunny
Humidity
72%
Feels like
16°F
Dew Point
14°F
10 AM
24°F
0%
4mph
NW
Sunny
Humidity
67%
Feels like
19°F
Dew Point
15°F
11 AM
27°F
0%
4mph
NW
Mostly Sunny
Humidity
63%
Feels like
22°F
Dew Point
16°F
12 PM
29°F
0%
3mph
WNW
Partly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
16°F
1 PM
31°F
0%
3mph
WSW
Partly Cloudy
Humidity
55%
Feels like
31°F
Dew Point
17°F
2 PM
32°F
0%
3mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
32°F
Dew Point
17°F
3 PM
33°F
0%
4mph
S
Cloudy
Humidity
54%
Feels like
29°F
Dew Point
18°F
4 PM
32°F
0%
4mph
S
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
18°F
4:37 PM
5 PM
30°F
0%
4mph
SSE
Cloudy
Humidity
61%
Feels like
26°F
Dew Point
18°F
6 PM
29°F
0%
4mph
SSE
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
19°F
7 PM
29°F
0%
5mph
SSE
Cloudy
Humidity
63%
Feels like
24°F
Dew Point
18°F
8 PM
30°F
0%
6mph
SSE
Cloudy
Humidity
62%
Feels like
24°F
Dew Point
18°F
9 PM
30°F
10%
7mph
SSE
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
19°F
10 PM
30°F
10%
7mph
SSE
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
19°F
11 PM
31°F
10%
7mph
SSE
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
19°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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