10-Day Weather Forecast - Charleston, IL

Sunny cooler with highs in the upper 30s. North winds around 5 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Southeast winds 5 to 10 mph.

Mostly cloudy. Highs in the mid 40s. South winds 10 to 15 mph.

Mostly cloudy and not as cool. Near steady temperature in the lower 40s.

Mostly sunny. Not as cool with highs in the upper 50s.

Mostly cloudy. Lows in the upper 30s.

Cloudy. Highs in the lower 60s.

Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s.

Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s.

Mostly clear. Lows in the upper 40s.

Mostly sunny. Highs in the lower 60s.

Mostly cloudy. Low temperature around 48F. Dew point will be around 50F with an average humidity of 96%. Winds will be 7 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 53F. Dew point will be around 45F with an average humidity of 80%. Winds will be 4 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 37F. Dew point will be around 37F with an average humidity of 82%. Winds will be 5 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 42F. Dew point will be around 31F with an average humidity of 69%. Winds will be 5 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 28F with an average humidity of 76%. Winds will be 2 mph from the N.

Partly cloudy. High temperature around 40F. Dew point will be around 27F with an average humidity of 67%. Winds will be 1 mph from the NW.

Mostly clear. Low temperature around 31F. Dew point will be around 28F with an average humidity of 78%. Winds will be 1 mph from the SE.