10-Day Weather Forecast - Charleston, IL

Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 30s. Northeast winds around 5 mph.

Mostly cloudy. Lows in the lower 20s. Northeast winds around 5 mph.

Mostly cloudy in the morning then clearing. Highs in the mid 30s. North winds around 5 mph.

Mostly clear. Lows around 20.

Partly cloudy. Highs in the upper 30s. Lows in the upper 20s.

Partly cloudy. Highs in the upper 30s. Lows in the upper 20s.

Mostly sunny. Not as cool with highs around 50.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

Partly cloudy. Low temperature around 39F. Dew point will be around 39F with an average humidity of 91%. Winds will be 4 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 49F. Dew point will be around 38F with an average humidity of 78%. Winds will be 6 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 85%. Winds will be 10 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 52F. Dew point will be around 44F with an average humidity of 81%. Winds will be 9 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 87%. Winds will be 4 mph from the S.

Cloudy. High temperature around 47F. Dew point will be around 39F with an average humidity of 79%. Winds will be 2 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 85%. Winds will be 1 mph from the NW.