10-Day Weather Forecast - Castleton, IL

Partly sunny in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Not as cool with highs in the upper 70s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 60 percent.

A chance of thunderstorms. Showers. Lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers in the morning. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 40 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Highs in the upper 70s. Lows around 60. Chance of rain 60 percent.

Showers likely with a chance of thunderstorms. Highs in the upper 70s. Lows around 60. Chance of rain 60 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 50 percent.

Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.

Cloudy with a 70% chance for rain and thunderstorms. Low temperature around 52F. Dew point will be around 50F with an average humidity of 62%. Winds will be 10 mph from the SW.

Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 58F. Dew point will be around 35F with an average humidity of 47%. Winds will be 11 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 29F with an average humidity of 48%. Winds will be 4 mph from the NW.

Sunny. High temperature around 60F. Dew point will be around 30F with an average humidity of 41%. Winds will be 1 mph from the SW.

Clear. Low temperature around 47F. Dew point will be around 34F with an average humidity of 51%. Winds will be 4 mph from the SE.

Sunny. High temperature around 67F. Dew point will be around 41F with an average humidity of 50%. Winds will be 9 mph from the S.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 45F with an average humidity of 58%. Winds will be 10 mph from the S.