7-Day Forecast 39.48°N 88.19°W (Text-Only)
NWS Forecast for: Charleston IL
Issued by: National Weather Service Lincoln, IL
Last Update: 9:42 pm CDT Jun 30, 2025




Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. West northwest wind around 6 mph. Chance of precipitation is 50%.

Tuesday: Sunny, with a high near 84. North northwest wind 6 to 9 mph.

Tuesday Night: Mostly clear, with a low around 65. North northwest wind around 6 mph becoming calm in the evening.

Wednesday: Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.

Wednesday Night: Mostly clear, with a low around 67. Calm wind.

Thursday: Sunny, with a high near 89. Light west southwest wind.

Thursday Night: Mostly clear, with a low around 69. Calm wind.

Independence Day: Sunny, with a high near 91.

Friday Night: Mostly clear, with a low around 71.

Saturday: Mostly sunny, with a high near 93.

Saturday Night: A chance of showers. Partly cloudy, with a low around 74.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 91.

Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 88.



Charleston IL
 39.48°N 88.19°W (Elev. 650 ft)

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