Charleston, IL Weather Forecast

Tonight's Weather

Mon, Aug 10

Increasing clouds, warm and very humid with a thunderstorm Lo: 71°

Tomorrow: Intervals of clouds and sunshine with a couple of showers and a thunderstorm; very humid; storms can bring flooding downpours and localized damaging wind gusts Hi: 89°

Current Weather

8:18 PM

84°F

RealFeel® 90°

Mostly cloudy More Details

Looking Ahead

Thunderstorms, some heavy, this evening through Wednesday afternoon. Thunderstorms in the area late Thursday night through Friday morning.

Charleston Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

8/10

71° Lo

Some clouds, a t-storm; humid

89%

Tue

8/11

89° 67°

A shower and t-storm; humid

Night: Showers and a heavier t-storm

88%

Wed

8/12

85° 69°

Humid with heavy t-storms

Humid with a stray t-storm

91%

Thu

8/13

85° 68°

Cloudy, a thunderstorm; humid

Rain and a thunderstorm late

55%

Fri

8/14

83° 67°

A shower and thunderstorm

Mainly clear and humid

65%

Sat

8/15

91° 70°

Mostly sunny and humid

Partly cloudy and humid

18%

Sun

8/16

91° 66°

Partly sunny and humid

Humid; a t-storm around late

23%

Mon

8/17

82° 64°

Mostly cloudy and humid

Partly cloudy

Tue

8/18

84° 65°

Partly sunny and less humid

Clear

Wed

8/19

84° 65°

Partly sunny and humid

Humid with a thunderstorm

Sun & Moon

13 hrs 55 mins

Rise 6:00 AM

Set 7:55 PM

Waning Crescent

Rise 3:09 AM

Set 6:49 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.