Weather in Charleston, Illinois, United States

7-Day Detailed Weather Forecast for Charleston

Overnight

Temperature: 72°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 72. South southwest wind around 7 mph.

Sunday

Temperature: 88°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 88. Southwest wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 69°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 69. West wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Temperature: 85°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. North wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. Northeast wind around 5 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 87°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South southeast wind around 3 mph.

Tuesday Night

Temperature: 69°F

Wind Speed: 2 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southwest wind around 2 mph.

Wednesday

Temperature: 86°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 40%.

Wednesday Night

Temperature: 69°F

Wind Speed: 2 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Thursday

Temperature: 87°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87.

Thursday Night

Temperature: 69°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 69.

Friday

Temperature: 89°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.

Friday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: SSW

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

Saturday

Temperature: 84°F

Wind Speed: 8 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 84.