Hourly Weather Forecast - Glen Carbon Crossing, IL

12 AM
29°F
0%
13mph
S
Cloudy
Humidity
57%
Feels like
19°F
Dew Point
16°F
1 AM
30°F
0%
13mph
SSW
Cloudy
Humidity
58%
Feels like
20°F
Dew Point
17°F
2 AM
31°F
0%
13mph
SSW
Cloudy
Humidity
62%
Feels like
21°F
Dew Point
19°F
3 AM
31°F
0%
13mph
SSW
Cloudy
Humidity
65%
Feels like
22°F
Dew Point
21°F
4 AM
32°F
0%
12mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
22°F
5 AM
32°F
0%
11mph
SW
Partly Cloudy
Humidity
67%
Feels like
24°F
Dew Point
23°F
6 AM
33°F
0%
10mph
SW
Clear
Humidity
69%
Feels like
25°F
Dew Point
24°F
7 AM
34°F
0%
10mph
SW
Clear
Humidity
73%
Feels like
26°F
Dew Point
26°F
7:14 AM
8 AM
35°F
0%
9mph
SW
Sunny
Humidity
75%
Feels like
28°F
Dew Point
28°F
9 AM
37°F
0%
9mph
WSW
Mostly Sunny
Humidity
75%
Feels like
31°F
Dew Point
30°F
10 AM
40°F
10%
10mph
WSW
Mostly Sunny
Humidity
69%
Feels like
33°F
Dew Point
31°F
11 AM
41°F
10%
10mph
W
Mostly Sunny
Humidity
63%
Feels like
35°F
Dew Point
30°F
12 PM
43°F
10%
11mph
W
Mostly Sunny
Humidity
57%
Feels like
37°F
Dew Point
28°F
1 PM
43°F
10%
11mph
W
Mostly Sunny
Humidity
50%
Feels like
37°F
Dew Point
26°F
2 PM
43°F
10%
10mph
W
Partly Cloudy
Humidity
46%
Feels like
37°F
Dew Point
24°F
3 PM
41°F
10%
9mph
WNW
Partly Cloudy
Humidity
45%
Feels like
36°F
Dew Point
21°F
4 PM
38°F
10%
8mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
33°F
Dew Point
20°F
5 PM
34°F
10%
6mph
WNW
Cloudy
Humidity
55%
Feels like
29°F
Dew Point
20°F
5:08 PM
6 PM
31°F
10%
4mph
WNW
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
18°F
7 PM
29°F
10%
3mph
NW
Cloudy
Humidity
64%
Feels like
25°F
Dew Point
18°F
8 PM
28°F
10%
3mph
NW
Cloudy
Humidity
71%
Feels like
28°F
Dew Point
19°F
9 PM
27°F
10%
3mph
NW
Cloudy
Humidity
72%
Feels like
27°F
Dew Point
19°F
10 PM
26°F
10%
2mph
NW
Mostly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
19°F
11 PM
25°F
10%
2mph
NW
Partly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
19°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide