10-Day Weather Forecast - Charleston, IL

Sunny. Much cooler with highs around 50. West winds 5 to 10 mph.

Mostly cloudy and breezy. Not as cool with lows around 40. South winds 15 to 25 mph. Gusts up to 40 mph after midnight.

Partly sunny and breezy. Highs in the mid 50s. West winds 15 to 25 mph with gusts up to 35 mph.

Mostly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph becoming north around 5 mph after midnight.

Mostly cloudy. Highs in the lower 50s.

Cloudy. Not as cool with lows in the mid 40s.

Mostly cloudy. A chance of rain in the morning then rain in the afternoon. Windy and not as cool with highs in the lower 60s. Chance of rain 80 percent.

Mostly cloudy. A chance of rain and snow in the evening. Breezy and much cooler with lows in the lower 20s. Chance of precipitation 50 percent.

Mostly cloudy in the morning then becoming partly sunny. Brisk and much cooler with highs around 30.

Partly cloudy. Lows 10 to 15. Highs in the mid 30s.

Partly cloudy. Lows 10 to 15. Highs in the mid 30s.

Mostly cloudy. Lows in the mid 20s. Highs in the upper 40s.

Mostly cloudy. Lows in the mid 20s. Highs in the upper 40s.

Mostly clear. Low temperature around 33F. Dew point will be around 30F with an average humidity of 81%. Winds will be 3 mph from the SE.

Mostly sunny. High temperature around 52F. Dew point will be around 37F with an average humidity of 77%. Winds will be 7 mph from the S.

Mostly clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 80%. Winds will be 6 mph from the S.

Partly cloudy. High temperature around 61F. Dew point will be around 47F with an average humidity of 78%. Winds will be 9 mph from the SW.

Mostly clear. Low temperature around 47F. Dew point will be around 46F with an average humidity of 77%. Winds will be 4 mph from the SW.