Weather in Charleston, Illinois, United States

7-Day Detailed Weather Forecast for Charleston

This Afternoon

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 33. East wind around 10 mph.

Tonight

Temperature: 27°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 27. East wind around 10 mph, with gusts as high as 18 mph.

Saturday

Temperature: 44°F

Wind Speed: 12 to 16 mph

Wind Direction: SE

Forecast: Rain after noon. Cloudy, with a high near 44. Southeast wind 12 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 43°F

Wind Speed: 9 to 17 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a low around 43. South southeast wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy, with a high near 51. South southwest wind 5 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 42°F

Wind Speed: 5 to 12 mph

Wind Direction: S

Forecast: A chance of rain before midnight, then rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 42. South wind 5 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 56°F

Wind Speed: 14 mph

Wind Direction: SW

Forecast: Rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 56. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Monday Night

Temperature: 31°F

Wind Speed: 8 to 13 mph

Wind Direction: W

Forecast: A slight chance of rain before midnight. Partly cloudy, with a low around 31.

Tuesday

Temperature: 42°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 42.

Tuesday Night

Temperature: 29°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 29.

Wednesday

Temperature: 39°F

Wind Speed: 6 to 9 mph

Wind Direction: N

Forecast: A slight chance of thunderstorms and a slight chance of rain. Mostly cloudy, with a high near 39.

Wednesday Night

Temperature: 22°F

Wind Speed: 8 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 22.

Thursday

Temperature: 33°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 33.

Thursday Night

Temperature: 22°F

Wind Speed: 6 to 9 mph

Wind Direction: WSW

Forecast: A slight chance of snow before midnight. Partly cloudy, with a low around 22.