10-Day Weather Forecast - Chillicothe, IL

Partly sunny in the morning then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.

Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the upper 60s. South winds around 5 mph in the evening becoming light and variable. Chance of rain 40 percent.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent.

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

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.

Mostly cloudy. A chance of showers and thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 50 percent.

Mostly cloudy. A chance of showers and thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of rain 50 percent.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 78%. Winds will be 4 mph from the S.

Partly cloudy with a 30% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 71F with an average humidity of 72%. Winds will be 4 mph from the SW.

Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 70F with an average humidity of 79%. Winds will be 2 mph from the SW.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 89F. Dew point will be around 70F with an average humidity of 69%. Winds will be 3 mph from the SW.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 69F with an average humidity of 75%. Winds will be 3 mph from the S.