10-Day Weather Forecast - Chillicothe, IL

Sunny in the morning then becoming partly sunny. Highs in the lower 50s. Southwest winds 10 to 15 mph.

Mostly cloudy and breezy. Not as cool with lows in the lower 40s. South winds 15 to 25 mph with gusts up to 35 mph.

Mostly sunny and breezy. Highs in the lower 50s. West winds 15 to 25 mph with gusts up to 35 mph.

Mostly cloudy. Lows in the lower 30s.

Cloudy. Highs in the lower 50s.

Cloudy. A chance of showers after midnight. Lows around 40. Chance of rain 50 percent.

Showers breezy with highs in the lower 50s. Chance of rain 90 percent.

Mostly cloudy. A chance of snow showers in the evening. Breezy and much cooler with lows around 20. Chance of snow 40 percent.

Partly sunny and brisk. Much cooler with highs around 30.

Partly cloudy. Lows 10 to 15.

Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 30s.

Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 30F. Dew point will be around 22F with an average humidity of 71%. Winds will be 8 mph from the S.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 46F. Dew point will be around 34F with an average humidity of 85%. Winds will be 6 mph from the S.

Cloudy. Low temperature around 33F. Dew point will be around 35F with an average humidity of 89%. Winds will be 1 mph from the E.

Partly cloudy. High temperature around 52F. Dew point will be around 38F with an average humidity of 79%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 42F. Dew point will be around 41F with an average humidity of 80%. Winds will be 5 mph from the S.

Partly cloudy. High temperature around 58F. Dew point will be around 44F with an average humidity of 75%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 42F. Dew point will be around 42F with an average humidity of 76%. Winds will be 1 mph from the SW.