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Charleston, IL Weather & Current Conditions

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Current Conditions and Weather for Charleston, Illinois

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Clear at Charleston (61920), temperature is 46°F8°C, dew point 37°F3°C, humidity 70%. Wind direction is S at 9 mphat 14 km/h with visibility of 10 mi16 km. Barometric pressure is 30.53 in1033 mb. Last update: 9:23 am.*

*Time is approximately 9:23 am Sun, Oct 18, 2026. Time will be within 15 minutes of current local time. Charleston weather forecast data is updated every 15 minutes.

Sun & Moon

Converter

Cloud Cover	0%
uv UV Index	4
Sunrise	07:06 AM
Sunset	06:09 PM
Moonrise	02:26 PM
Moonset	N/A

Civil Twilight
6:36 AM to 7:03 AM
6:09 PM to 6:36 PM
Waxing Gibbous Moon

Weather Quote O' the Day

Schnowone schlikes schto schovel schnow. Schound schafe? Schanswers should schbe schimple! ―Pandy

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Charleston Weather Forecast

Weather forecast for: Charleston IL

Last Update: 7:36 am CDT Oct 18, 2026

Today: Sunny, with a high near 65. South wind 6 to 8 mph.

Tonight: Clear, with a low around 37. Light southeast wind.

Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 69. Calm wind.

Monday Night: Mostly clear, with a low around 39. Calm wind.

Tuesday: Sunny, with a high near 72. Calm wind.

Tuesday Night: Mostly clear, with a low around 42. Calm wind.

Wednesday: Sunny, with a high near 75. Calm wind.

Wednesday Night: Clear, with a low around 45.

Thursday: Sunny, with a high near 79.

Thursday Night: Clear, with a low around 46.

Friday: Sunny, with a high near 78.

Friday Night: Mostly clear, with a low around 46.

Saturday: Sunny, with a high near 78.

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