10-Day Weather Forecast - Chillicothe, IL

Mostly sunny. Highs in the mid 80s. East winds 5 to 10 mph.

Partly cloudy in the evening, then clearing. Lows in the lower 60s. East winds 5 to 10 mph.

Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s.

Partly cloudy. Highs in the lower 90s.

Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the mid 70s.

Mostly sunny. Highs in the lower 90s.

Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.

Partly cloudy. Highs in the mid 80s.

Partly cloudy. Lows in the lower 60s.

Sunny. Highs in the upper 80s.

Partly cloudy. Low temperature around 63F. Dew point will be around 61F with an average humidity of 74%. Winds will be 4 mph from the SE.

Sunny. High temperature around 81F. Dew point will be around 60F with an average humidity of 63%. Winds will be 3 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 60F with an average humidity of 69%. Winds will be 5 mph from the S.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 62F with an average humidity of 61%. Winds will be 6 mph from the S.

Clear. Low temperature around 68F. Dew point will be around 62F with an average humidity of 67%. Winds will be 4 mph from the S.

Sunny. High temperature around 87F. Dew point will be around 65F with an average humidity of 62%. Winds will be 6 mph from the SW.

Clear. Low temperature around 69F. Dew point will be around 64F with an average humidity of 66%. Winds will be 4 mph from the S.