Hourly Weather Forecast - Sullivan, IL

12 AM
43°F
20%
9mph
W
Mostly Cloudy
Humidity
87%
Feels like
37°F
Dew Point
39°F
1 AM
42°F
10%
9mph
W
Mostly Cloudy
Humidity
88%
Feels like
37°F
Dew Point
39°F
2 AM
42°F
10%
9mph
WNW
Mostly Cloudy
Humidity
89%
Feels like
36°F
Dew Point
38°F
3 AM
41°F
10%
10mph
WNW
Mostly Cloudy
Humidity
89%
Feels like
35°F
Dew Point
38°F
4 AM
40°F
0%
10mph
NW
Mostly Cloudy
Humidity
88%
Feels like
33°F
Dew Point
37°F
5 AM
38°F
0%
11mph
NW
Mostly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
35°F
6 AM
37°F
0%
11mph
NW
Mostly Cloudy
Humidity
85%
Feels like
30°F
Dew Point
33°F
7 AM
37°F
0%
12mph
NW
Mostly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
33°F
7:13 AM
8 AM
37°F
0%
13mph
NW
Mostly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
32°F
9 AM
36°F
10%
15mph
NW
Mostly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
31°F
10 AM
36°F
20%
16mph
NW
Cloudy
Humidity
80%
Feels like
26°F
Dew Point
30°F
11 AM
35°F
30%
17mph
NW
30% Chance Frozen Mix
Humidity
78%
Feels like
25°F
Dew Point
29°F
12 PM
35°F
30%
18mph
NW
30% Chance Frozen Mix
Humidity
76%
Feels like
24°F
Dew Point
28°F
1 PM
34°F
40%
19mph
NNW
40% Chance of Flurries
Humidity
73%
Feels like
23°F
Dew Point
26°F
2 PM
33°F
40%
19mph
NNW
40% Chance Snow Showers
Humidity
70%
Feels like
21°F
Dew Point
24°F
3 PM
32°F
30%
19mph
NNW
30% Chance Snow Showers
Humidity
67%
Feels like
20°F
Dew Point
22°F
4 PM
30°F
30%
19mph
NNW
30% Chance Snow Showers
Humidity
66%
Feels like
18°F
Dew Point
20°F
4:53 PM
5 PM
29°F
20%
19mph
NNW
Partly Cloudy
Humidity
65%
Feels like
16°F
Dew Point
18°F
6 PM
27°F
20%
18mph
NNW
Mostly Clear
Humidity
64%
Feels like
14°F
Dew Point
17°F
7 PM
26°F
10%
18mph
NNW
Mostly Clear
Humidity
64%
Feels like
13°F
Dew Point
15°F
8 PM
25°F
10%
18mph
NNW
Partly Cloudy
Humidity
63%
Feels like
12°F
Dew Point
14°F
9 PM
24°F
10%
17mph
NNW
Partly Cloudy
Humidity
63%
Feels like
10°F
Dew Point
13°F
10 PM
23°F
10%
17mph
NNW
Mostly Clear
Humidity
63%
Feels like
9°F
Dew Point
13°F
11 PM
22°F
10%
17mph
NNW
Mostly Clear
Humidity
64%
Feels like
8°F
Dew Point
12°F

Monday's Weather Outlook

Monday's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

Image by Erik Tanghe from Pixabay

High Wind Driving Safety Tips

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide