Hourly Weather Forecast - Glen Carbon, IL

12 AM
61°F
30%
7mph
S
30% Chance of Light Rain
Humidity
96%
Feels like
61°F
Dew Point
60°F
1 AM
61°F
30%
6mph
S
30% Chance Rain Showers
Humidity
96%
Feels like
61°F
Dew Point
60°F
2 AM
61°F
30%
5mph
S
30% Chance Rain Showers
Humidity
96%
Feels like
61°F
Dew Point
60°F
3 AM
61°F
30%
5mph
S
30% Chance Rain Showers
Humidity
97%
Feels like
61°F
Dew Point
60°F
4 AM
61°F
30%
5mph
S
30% Chance Rain Showers
Humidity
98%
Feels like
61°F
Dew Point
61°F
5 AM
61°F
30%
5mph
S
30% Chance Rain Showers
Humidity
99%
Feels like
61°F
Dew Point
61°F
6 AM
62°F
30%
6mph
S
30% Chance Rain Showers
Humidity
96%
Feels like
62°F
Dew Point
61°F
7 AM
63°F
40%
6mph
S
40% Chance Rain Showers
Humidity
97%
Feels like
63°F
Dew Point
62°F
7:17 AM
8 AM
64°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
96%
Feels like
64°F
Dew Point
63°F
9 AM
66°F
60%
8mph
SSW
60% Chance Rain Showers
Humidity
94%
Feels like
66°F
Dew Point
65°F
10 AM
68°F
70%
8mph
SSW
70% Chance Rain Showers
Humidity
91%
Feels like
68°F
Dew Point
66°F
11 AM
70°F
80%
8mph
SSW
80% Chance of Rain
Humidity
90%
Feels like
70°F
Dew Point
67°F
12 PM
70°F
80%
9mph
SSW
80% Chance of Light Rain
Humidity
88%
Feels like
70°F
Dew Point
67°F
1 PM
69°F
90%
9mph
SW
Thunderstorms
Humidity
88%
Feels like
69°F
Dew Point
66°F
2 PM
67°F
90%
9mph
SW
Thunderstorms
Humidity
91%
Feels like
67°F
Dew Point
64°F
3 PM
63°F
90%
9mph
SW
Thunderstorms
Humidity
94%
Feels like
63°F
Dew Point
61°F
4 PM
58°F
90%
10mph
WSW
Thunderstorms
Humidity
100%
Feels like
58°F
Dew Point
58°F
4:45 PM
5 PM
56°F
90%
12mph
W
Thunderstorms
Humidity
97%
Feels like
56°F
Dew Point
55°F
6 PM
54°F
90%
13mph
WNW
Rain
Humidity
93%
Feels like
54°F
Dew Point
52°F
7 PM
52°F
90%
14mph
WNW
Rain
Humidity
81%
Feels like
52°F
Dew Point
46°F
8 PM
47°F
90%
15mph
NW
Light Rain
Humidity
79%
Feels like
40°F
Dew Point
40°F
9 PM
42°F
90%
15mph
NW
Light Rain
Humidity
75%
Feels like
35°F
Dew Point
35°F
10 PM
38°F
90%
16mph
NW
Light Rain
Humidity
77%
Feels like
30°F
Dew Point
32°F
11 PM
35°F
90%
17mph
NW
Light Rain
Humidity
78%
Feels like
25°F
Dew Point
29°F

Snow and Ice Forecast through Saturday

Snow, Ice Target the Eastern U.S.

A wintry mix of snow, sleet, and ice will target the eastern U.S. Friday into Saturday.

Rain and Snow Totals Through Christmas

Rain, Mountain Snow Continues Into Friday Across the West

Friday's Weather Outlook

Extended Christmas Weekend Weather Outlook

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

Christmas Tree via Pixabay

How Drought Impacts Your Christmas Trees

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide