10-Day Weather Forecast - Glen Carbon, IL

Cloudy. A chance of rain in the morning then a slight chance of rain showers in the afternoon. Highs in the mid 40s. East winds 5 to 10 mph. Chance of rain 50 percent.

Showers. Near steady temperature in the mid 40s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.

Cloudy with showers. Not as cool with highs in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Showers likely in the evening then showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. Chance of rain 80 percent.

A chance of thunderstorms. Showers. Highs in the upper 60s. Chance of rain 80 percent.

A slight chance of thunderstorms in the evening. Showers likely. Lows in the lower 50s. Chance of rain 70 percent.

Mostly cloudy with showers likely in the morning then partly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the evening then a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of thunderstorms. Showers likely. Highs in the lower 70s. Chance of rain 60 percent.

Mostly cloudy. A chance of showers and thunderstorms in the evening then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 70 percent.

Cloudy. Showers likely mainly in the morning. Highs in the mid 60s. Chance of rain 70 percent.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 41F with an average humidity of 78%. Winds will be 2 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 44F 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 25%. Low temperature around 48F. Dew point will be around 46F with an average humidity of 82%. Winds will be 6 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 71F. Dew point will be around 55F with an average humidity of 74%. Winds will be 10 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 53F. Dew point will be around 54F with an average humidity of 85%. Winds will be 7 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 66F. Dew point will be around 53F with an average humidity of 73%. Winds will be 5 mph from the SW.

Mostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 43F. Dew point will be around 44F with an average humidity of 79%. Winds will be 3 mph from the NW.