10-Day Weather Forecast - Charleston, IL

Partly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Northwest winds around 5 mph. Chance of rain 20 percent.

Partly cloudy in the evening then clearing. Lows in the mid 60s. North winds around 5 mph in the evening becoming light and variable.

Sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Clear. Lows in the mid 60s. Light and variable winds.

Mostly clear. Highs in the lower 90s. Lows around 70.

Mostly clear. Highs in the lower 90s. Lows around 70.

Mostly clear. Highs in the lower 90s. Lows around 70.

Mostly clear. Highs in the lower 90s. Lows around 70.

Mostly clear. Highs in the lower 90s. Lows around 70.

Partly cloudy. Lows in the lower 70s.

Sunny. Highs in the lower 90s.

Partly cloudy. Lows around 70.

Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 64F with an average humidity of 83%. Winds will be 6 mph from the NE.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 82F. Dew point will be around 61F with an average humidity of 64%. Winds will be 6 mph from the NE.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 63F with an average humidity of 82%. Winds will be 5 mph from the NE.

Sunny. High temperature around 82F. Dew point will be around 61F with an average humidity of 65%. Winds will be 4 mph from the NE.

Clear. Low temperature around 62F. Dew point will be around 63F with an average humidity of 83%. Winds will be 3 mph from the NE.