Hourly Weather Forecast - Glen Carbon, IL

12 AM
20°F
0%
8mph
NW
Clear
Humidity
54%
Feels like
11°F
Dew Point
7°F
1 AM
19°F
0%
8mph
NW
Clear
Humidity
55%
Feels like
10°F
Dew Point
6°F
2 AM
19°F
0%
7mph
NW
Clear
Humidity
55%
Feels like
9°F
Dew Point
5°F
3 AM
17°F
0%
7mph
NW
Clear
Humidity
57%
Feels like
8°F
Dew Point
5°F
4 AM
16°F
0%
6mph
NW
Clear
Humidity
57%
Feels like
7°F
Dew Point
4°F
5 AM
16°F
0%
6mph
NW
Clear
Humidity
59%
Feels like
7°F
Dew Point
4°F
6 AM
16°F
0%
5mph
NW
Clear
Humidity
59%
Feels like
8°F
Dew Point
4°F
7 AM
17°F
0%
5mph
NW
Clear
Humidity
58%
Feels like
9°F
Dew Point
4°F
7:08 AM
8 AM
19°F
0%
5mph
NW
Mostly Sunny
Humidity
57%
Feels like
11°F
Dew Point
6°F
9 AM
21°F
0%
5mph
WNW
Partly Cloudy
Humidity
55%
Feels like
14°F
Dew Point
8°F
10 AM
24°F
0%
6mph
WNW
Partly Cloudy
Humidity
50%
Feels like
17°F
Dew Point
8°F
11 AM
27°F
0%
6mph
W
Partly Cloudy
Humidity
46%
Feels like
20°F
Dew Point
9°F
12 PM
29°F
10%
6mph
WSW
Partly Cloudy
Humidity
45%
Feels like
23°F
Dew Point
11°F
1 PM
31°F
10%
7mph
WSW
Partly Cloudy
Humidity
43%
Feels like
25°F
Dew Point
12°F
2 PM
33°F
10%
6mph
SW
Partly Cloudy
Humidity
42%
Feels like
28°F
Dew Point
13°F
3 PM
35°F
10%
7mph
SW
Partly Cloudy
Humidity
41%
Feels like
29°F
Dew Point
13°F
4 PM
36°F
10%
6mph
SSW
Partly Cloudy
Humidity
41%
Feels like
30°F
Dew Point
15°F
5 PM
36°F
10%
6mph
SSW
Partly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
16°F
6 PM
35°F
10%
6mph
S
Partly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
17°F
7 PM
33°F
10%
6mph
SSE
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
19°F
7:08 PM
8 PM
32°F
10%
7mph
SSE
Partly Cloudy
Humidity
57%
Feels like
25°F
Dew Point
19°F
9 PM
31°F
10%
8mph
SSE
Partly Cloudy
Humidity
59%
Feels like
24°F
Dew Point
19°F
10 PM
31°F
10%
9mph
SSE
Partly Cloudy
Humidity
62%
Feels like
23°F
Dew Point
20°F
11 PM
31°F
20%
10mph
SSE
Partly Cloudy
Humidity
64%
Feels like
22°F
Dew Point
20°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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