Hourly Weather Forecast - Charleston, IL

12 AM
57°F
50%
8mph
SSW
50% Chance Rain Showers
Humidity
90%
Feels like
57°F
Dew Point
54°F
1 AM
57°F
50%
9mph
S
50% Chance Rain Showers
Humidity
93%
Feels like
57°F
Dew Point
55°F
2 AM
57°F
60%
9mph
S
60% Chance of Light Rain
Humidity
94%
Feels like
57°F
Dew Point
56°F
3 AM
58°F
60%
10mph
S
60% Chance of Light Rain
Humidity
95%
Feels like
58°F
Dew Point
56°F
4 AM
58°F
60%
10mph
SSW
60% Chance of Light Rain
Humidity
96%
Feels like
58°F
Dew Point
56°F
5 AM
57°F
70%
10mph
SSW
70% Chance of Light Rain
Humidity
100%
Feels like
57°F
Dew Point
57°F
6 AM
57°F
60%
10mph
SSW
60% Chance of Light Rain
Humidity
100%
Feels like
57°F
Dew Point
57°F
6:20 AM
7 AM
57°F
60%
10mph
SW
60% Chance of Light Rain
Humidity
100%
Feels like
57°F
Dew Point
57°F
8 AM
58°F
50%
10mph
SSW
50% Chance of Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
9 AM
59°F
60%
11mph
SSW
60% Chance of Light Rain
Humidity
100%
Feels like
59°F
Dew Point
59°F
10 AM
60°F
60%
12mph
SW
60% Chance of Light Rain
Humidity
98%
Feels like
60°F
Dew Point
59°F
11 AM
62°F
70%
12mph
SW
70% Chance Rain Showers
Humidity
92%
Feels like
62°F
Dew Point
59°F
12 PM
63°F
60%
13mph
SW
60% Chance Rain Showers
Humidity
86%
Feels like
63°F
Dew Point
59°F
1 PM
64°F
60%
13mph
SW
60% Chance Rain Showers
Humidity
80%
Feels like
64°F
Dew Point
58°F
2 PM
65°F
50%
13mph
WSW
50% Chance Rain Showers
Humidity
76%
Feels like
65°F
Dew Point
57°F
3 PM
65°F
50%
13mph
WSW
50% Chance Rain Showers
Humidity
74%
Feels like
65°F
Dew Point
57°F
4 PM
64°F
50%
11mph
WSW
50% Chance Rain Showers
Humidity
75%
Feels like
64°F
Dew Point
56°F
5 PM
63°F
40%
9mph
WSW
40% Chance Rain Showers
Humidity
80%
Feels like
63°F
Dew Point
57°F
5:49 PM
6 PM
61°F
40%
8mph
SW
40% Chance Rain Showers
Humidity
85%
Feels like
61°F
Dew Point
57°F
7 PM
60°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
88%
Feels like
60°F
Dew Point
56°F
8 PM
58°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
90%
Feels like
58°F
Dew Point
55°F
9 PM
57°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
95%
Feels like
57°F
Dew Point
56°F
10 PM
56°F
30%
7mph
SSW
30% Chance Rain Showers
Humidity
93%
Feels like
56°F
Dew Point
54°F
11 PM
56°F
30%
6mph
S
30% Chance Rain Showers
Humidity
86%
Feels like
56°F
Dew Point
52°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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