Hourly Weather Forecast - Carterville, IL

12 AM
31°F
0%
7mph
SW
Cloudy
Humidity
90%
Feels like
25°F
Dew Point
29°F
1 AM
31°F
0%
7mph
WSW
Cloudy
Humidity
86%
Feels like
24°F
Dew Point
27°F
2 AM
30°F
0%
7mph
W
Mostly Clear
Humidity
82%
Feels like
23°F
Dew Point
25°F
3 AM
29°F
0%
6mph
WNW
Mostly Clear
Humidity
81%
Feels like
23°F
Dew Point
24°F
4 AM
28°F
0%
6mph
WNW
Mostly Clear
Humidity
82%
Feels like
21°F
Dew Point
23°F
5 AM
27°F
0%
6mph
NW
Clear
Humidity
86%
Feels like
20°F
Dew Point
23°F
6 AM
26°F
0%
6mph
NNW
Clear
Humidity
88%
Feels like
19°F
Dew Point
23°F
7 AM
27°F
0%
6mph
NNW
Clear
Humidity
87%
Feels like
20°F
Dew Point
23°F
7:07 AM
8 AM
29°F
0%
7mph
NNW
Sunny
Humidity
76%
Feels like
22°F
Dew Point
22°F
9 AM
31°F
0%
7mph
NNW
Sunny
Humidity
69%
Feels like
25°F
Dew Point
22°F
10 AM
34°F
0%
7mph
NNW
Mostly Sunny
Humidity
62%
Feels like
28°F
Dew Point
22°F
11 AM
36°F
0%
6mph
NNW
Partly Cloudy
Humidity
54%
Feels like
31°F
Dew Point
21°F
12 PM
38°F
0%
6mph
NNW
Partly Cloudy
Humidity
49%
Feels like
33°F
Dew Point
20°F
1 PM
39°F
0%
5mph
NNW
Partly Cloudy
Humidity
45%
Feels like
35°F
Dew Point
19°F
2 PM
39°F
0%
5mph
NNW
Mostly Cloudy
Humidity
43%
Feels like
35°F
Dew Point
19°F
3 PM
38°F
0%
5mph
NNW
Mostly Cloudy
Humidity
45%
Feels like
34°F
Dew Point
19°F
4 PM
36°F
10%
5mph
NNW
Partly Cloudy
Humidity
49%
Feels like
31°F
Dew Point
18°F
5 PM
34°F
10%
5mph
N
Mostly Sunny
Humidity
54%
Feels like
29°F
Dew Point
19°F
5:08 PM
6 PM
32°F
10%
5mph
N
Clear
Humidity
59%
Feels like
27°F
Dew Point
19°F
7 PM
31°F
10%
5mph
N
Clear
Humidity
58%
Feels like
27°F
Dew Point
19°F
8 PM
30°F
10%
5mph
NNE
Mostly Clear
Humidity
61%
Feels like
25°F
Dew Point
18°F
9 PM
29°F
10%
5mph
NNE
Mostly Clear
Humidity
61%
Feels like
24°F
Dew Point
17°F
10 PM
28°F
10%
5mph
NNE
Partly Cloudy
Humidity
62%
Feels like
22°F
Dew Point
17°F
11 PM
27°F
10%
5mph
NNE
Mostly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
16°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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