10-Day Weather Forecast - Caseyville, IL

Mostly cloudy. A chance of showers in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. Southwest winds 5 to 10 mph with gusts up to 20 mph becoming northwest in the afternoon. Chance of rain 60 percent.

A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 50 percent.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 50 percent.

Partly cloudy in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.

Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 70 percent.

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

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 50F with an average humidity of 62%. Winds will be 3 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 58F with an average humidity of 63%. Winds will be 3 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 56F with an average humidity of 69%. Winds will be 2 mph from the S.

Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 61F with an average humidity of 68%. Winds will be 2 mph from the SW.

Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 54F with an average humidity of 67%. Winds will be 2 mph from the N.

Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 72F. Dew point will be around 55F with an average humidity of 64%. Winds will be 4 mph from the E.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 57F. Dew point will be around 52F with an average humidity of 68%. Winds will be 2 mph from the E.