Weather in Charleston, Illinois, United States

7-Day Detailed Weather Forecast for Charleston

Tonight

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Clear, with a low around 56. South southwest wind around 5 mph.

Friday

Temperature: 81°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 28 mph.

Friday Night

Temperature: 53°F

Wind Speed: 14 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely between 7pm and 1am, then showers and thunderstorms. Mostly cloudy. Low around 53, with temperatures rising to around 59 overnight. South southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Temperature: 62°F

Wind Speed: 14 to 17 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Partly sunny. High near 62, with temperatures falling to around 54 in the afternoon. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 37°F

Wind Speed: 7 to 15 mph

Wind Direction: WNW

Forecast: A chance of rain showers before 7pm, then patchy frost. Mostly clear, with a low around 37. West northwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 58°F

Wind Speed: 7 to 16 mph

Wind Direction: WNW

Forecast: Patchy frost before 8am. Sunny, with a high near 58. West northwest wind 7 to 16 mph, with gusts as high as 29 mph.

Sunday Night

Temperature: 36°F

Wind Speed: 3 to 12 mph

Wind Direction: NNE

Forecast: Patchy frost after 3am. Mostly clear, with a low around 36. North northeast wind 3 to 12 mph, with gusts as high as 21 mph.

Monday

Temperature: 64°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: Patchy frost before 8am. Sunny, with a high near 64.

Monday Night

Temperature: 50°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 50.

Tuesday

Temperature: 75°F

Wind Speed: 10 to 16 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 75.

Tuesday Night

Temperature: 54°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 54.

Wednesday

Temperature: 75°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 75.

Wednesday Night

Temperature: 53°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 53.

Thursday

Temperature: 75°F

Wind Speed: 7 to 12 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.