Hourly Weather Forecast - Sullivan, IL

12 PM
28°F
0%
10mph
SSW
Cloudy
Humidity
73%
Feels like
18°F
Dew Point
20°F
1 PM
29°F
10%
11mph
SSW
Cloudy
Humidity
70%
Feels like
20°F
Dew Point
21°F
2 PM
30°F
10%
12mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
22°F
3 PM
30°F
0%
11mph
S
Partly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
22°F
4 PM
29°F
0%
10mph
S
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
23°F
5 PM
28°F
0%
9mph
S
Mostly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
23°F
5:19 PM
6 PM
28°F
0%
9mph
S
Mostly Cloudy
Humidity
84%
Feels like
19°F
Dew Point
24°F
7 PM
27°F
0%
8mph
S
Mostly Cloudy
Humidity
89%
Feels like
19°F
Dew Point
24°F
8 PM
27°F
0%
8mph
S
Mostly Cloudy
Humidity
92%
Feels like
18°F
Dew Point
25°F
9 PM
26°F
0%
7mph
SSW
Partly Cloudy
Humidity
93%
Feels like
18°F
Dew Point
25°F
10 PM
26°F
0%
7mph
SSW
Partly Cloudy
Humidity
93%
Feels like
19°F
Dew Point
25°F
11 PM
26°F
0%
6mph
SSW
Hazy
Humidity
93%
Feels like
19°F
Dew Point
24°F

Today's Weather Outlook

Today's Weather Outlook

Quiet and warm weather continues for the Western U.S., while wetter weather occurs on the opposite end of the nation.

Image courtesy of Pixabay.com

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

(Image provided by Pixabay.com)

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A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

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Windchill chart

Dangers of Wind Chills

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