Charleston, IL Weather Forecast

Today's Weather

Thu, Jul 16

Partly sunny and very humid; a shower in spots late this morning followed by a thunderstorm this afternoon; there can be ponding on roadways Hi: 89°

Tonight: Partly cloudy; a thunderstorm in spots early this evening, then fog late and very humid Lo: 73°

Current Weather

1:11 PM

88°F

RealFeel® 102°

Thunderstorm More Details

Looking Ahead

Thunderstorms tomorrow

Charleston Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

7/16

89° 73°

Humid; an afternoon t-storm

Night: Fog late

70%

Fri

7/17

83° 72°

Showers and a heavier t-storm

A late-night thunderstorm

91%

Sat

7/18

87° 70°

A t-storm around in the p.m.

Partly cloudy and humid

55%

Sun

7/19

84° 66°

Mostly sunny and humid

Mainly clear

Mon

7/20

87° 71°

Humid with a t-storm possible

Mainly clear, warm and humid

30%

Tue

7/21

90° 63°

Heavy afternoon thunderstorms

Partly cloudy

70%

Wed

7/22

82° 62°

Mostly sunny and nice

Partly cloudy

16%

Thu

7/23

83° 63°

Intervals of bright sunshine

Partly cloudy

Fri

7/24

84° 64°

A little rain in the morning

A late-night t-storm or two

55%

Sat

7/25

88° 64°

Mostly sunny and humid

Clear and humid

17%

Sun & Moon

14 hrs 40 mins

Rise 5:39 AM

Set 8:19 PM

Waxing Crescent

Rise 8:11 AM

Set 10:03 PM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.