Hourly Weather Forecast - Sullivan, IL

12 AM
28°F
0%
11mph
N
Clear
Humidity
79%
Feels like
18°F
Dew Point
22°F
1 AM
26°F
0%
11mph
N
Clear
Humidity
80%
Feels like
16°F
Dew Point
20°F
2 AM
24°F
0%
9mph
N
Mostly Clear
Humidity
81%
Feels like
14°F
Dew Point
19°F
3 AM
21°F
0%
8mph
N
Partly Cloudy
Humidity
81%
Feels like
12°F
Dew Point
17°F
4 AM
20°F
0%
7mph
N
Partly Cloudy
Humidity
82%
Feels like
10°F
Dew Point
15°F
5 AM
19°F
0%
7mph
NNE
Partly Cloudy
Humidity
82%
Feels like
10°F
Dew Point
14°F
6 AM
19°F
0%
6mph
NNE
Partly Cloudy
Humidity
82%
Feels like
10°F
Dew Point
14°F
6:56 AM
7 AM
19°F
0%
6mph
NNE
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
14°F
8 AM
21°F
0%
5mph
NE
Partly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
14°F
9 AM
23°F
0%
5mph
NE
Partly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
13°F
10 AM
25°F
0%
4mph
NE
Partly Cloudy
Humidity
59%
Feels like
20°F
Dew Point
13°F
11 AM
27°F
0%
4mph
NE
Partly Cloudy
Humidity
54%
Feels like
23°F
Dew Point
13°F
12 PM
29°F
0%
3mph
ENE
Partly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
13°F
1 PM
30°F
0%
3mph
E
Partly Cloudy
Humidity
48%
Feels like
30°F
Dew Point
12°F
2 PM
29°F
0%
4mph
ESE
Partly Cloudy
Humidity
49%
Feels like
26°F
Dew Point
13°F
3 PM
29°F
0%
4mph
SE
Partly Cloudy
Humidity
51%
Feels like
24°F
Dew Point
13°F
4 PM
27°F
0%
4mph
SE
Partly Cloudy
Humidity
55%
Feels like
22°F
Dew Point
13°F
5 PM
25°F
0%
4mph
SE
Mostly Sunny
Humidity
61%
Feels like
20°F
Dew Point
14°F
5:21 PM
6 PM
24°F
0%
4mph
SE
Mostly Clear
Humidity
67%
Feels like
18°F
Dew Point
14°F
7 PM
23°F
0%
4mph
SE
Partly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
15°F
8 PM
23°F
0%
5mph
SE
Mostly Cloudy
Humidity
72%
Feels like
16°F
Dew Point
15°F
9 PM
22°F
0%
6mph
SE
Cloudy
Humidity
73%
Feels like
15°F
Dew Point
15°F
10 PM
22°F
0%
6mph
SE
Cloudy
Humidity
73%
Feels like
15°F
Dew Point
15°F
11 PM
22°F
0%
6mph
SE
Cloudy
Humidity
73%
Feels like
14°F
Dew Point
15°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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