Weather in Charleston, Illinois, United States

7-Day Detailed Weather Forecast for Charleston

Tonight

Temperature: 67°F

Wind Speed: 13 to 17 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 67. South southwest wind 13 to 17 mph, with gusts as high as 28 mph.

Wednesday

Temperature: 80°F

Wind Speed: 13 to 17 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. South southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 62°F

Wind Speed: 10 to 14 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 62. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Temperature: 75°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Showers and thunderstorms. Partly sunny, with a high near 75. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 57°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 1am. Mostly clear, with a low around 57. Southwest wind 5 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 82°F

Wind Speed: 5 to 13 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 82. South wind 5 to 13 mph, with gusts as high as 22 mph.

Friday Night

Temperature: 60°F

Wind Speed: 10 to 14 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 71°F

Wind Speed: 14 to 18 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

Saturday Night

Temperature: 39°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 39. Chance of precipitation is 60%.

Sunday

Temperature: 56°F

Wind Speed: 10 to 16 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 56.

Sunday Night

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 36.

Monday

Temperature: 61°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: Sunny, with a high near 61.

Monday Night

Temperature: 42°F

Wind Speed: 7 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 42.

Tuesday

Temperature: 68°F

Wind Speed: 7 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 68.