Hourly Weather Forecast - Charleston, IL

12 AM
24°F
0%
5mph
NNW
Mostly Clear
Humidity
77%
Feels like
18°F
Dew Point
18°F
1 AM
24°F
0%
5mph
NNW
Mostly Clear
Humidity
75%
Feels like
17°F
Dew Point
17°F
2 AM
24°F
0%
5mph
NNW
Clear
Humidity
73%
Feels like
17°F
Dew Point
16°F
3 AM
23°F
0%
5mph
NNW
Clear
Humidity
75%
Feels like
17°F
Dew Point
17°F
4 AM
23°F
0%
5mph
NNW
Clear
Humidity
75%
Feels like
16°F
Dew Point
16°F
5 AM
23°F
0%
4mph
NNW
Clear
Humidity
76%
Feels like
17°F
Dew Point
16°F
6 AM
23°F
0%
4mph
NNW
Clear
Humidity
75%
Feels like
17°F
Dew Point
17°F
7 AM
24°F
0%
4mph
N
Clear
Humidity
73%
Feels like
19°F
Dew Point
17°F
7:13 AM
8 AM
26°F
0%
4mph
N
Mostly Sunny
Humidity
69%
Feels like
21°F
Dew Point
17°F
9 AM
28°F
0%
4mph
NNE
Mostly Sunny
Humidity
66%
Feels like
23°F
Dew Point
18°F
10 AM
30°F
0%
4mph
NNE
Mostly Sunny
Humidity
61%
Feels like
26°F
Dew Point
18°F
11 AM
33°F
0%
5mph
SSE
Sunny
Humidity
56%
Feels like
29°F
Dew Point
19°F
12 PM
35°F
0%
5mph
S
Sunny
Humidity
53%
Feels like
31°F
Dew Point
20°F
1 PM
37°F
0%
6mph
S
Partly Cloudy
Humidity
52%
Feels like
32°F
Dew Point
21°F
2 PM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
52%
Feels like
33°F
Dew Point
22°F
3 PM
37°F
0%
6mph
S
Cloudy
Humidity
54%
Feels like
32°F
Dew Point
22°F
4 PM
36°F
0%
7mph
S
Cloudy
Humidity
58%
Feels like
30°F
Dew Point
23°F
4:42 PM
5 PM
34°F
0%
7mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
28°F
Dew Point
23°F
6 PM
33°F
0%
8mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
23°F
7 PM
32°F
0%
9mph
SSE
Partly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
24°F
8 PM
32°F
0%
9mph
SSE
Mostly Clear
Humidity
73%
Feels like
24°F
Dew Point
24°F
9 PM
32°F
0%
10mph
SSE
Clear
Humidity
74%
Feels like
24°F
Dew Point
25°F
10 PM
32°F
0%
11mph
S
Clear
Humidity
78%
Feels like
24°F
Dew Point
26°F
11 PM
32°F
0%
11mph
S
Clear
Humidity
78%
Feels like
24°F
Dew Point
26°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

After an overall quieter day of weather on Tuesday, Mother Nature brings a soggy, snowy forecast.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

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

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide