10-Day Weather Forecast - Glen Carbon Crossing, IL

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent.

Partly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 50 percent.

Partly sunny. A slight chance of showers in the morning then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. South winds around 5 mph. Chance of rain 70 percent.

Showers with a chance of thunderstorms in the evening then showers with a slight chance of thunderstorms after midnight. Locally heavy rainfall possible in the evening. Lows in the upper 60s. Chance of rain 90 percent.

Showers with a chance of thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.

A chance of thunderstorms. Showers likely. Lows in the upper 60s. Chance of rain 70 percent.

Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 100 in the afternoon.

Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.

Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.

Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.

Mostly clear. Low temperature around 76F. Dew point will be around 74F with an average humidity of 79%. Winds will be 7 mph from the S.

Sunny. High temperature around 95F. Dew point will be around 76F with an average humidity of 67%. Winds will be 6 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 76F. Dew point will be around 74F with an average humidity of 82%. Winds will be 6 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 93F. Dew point will be around 76F with an average humidity of 68%. Winds will be 5 mph from the S.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 75F. Dew point will be around 74F with an average humidity of 81%. Winds will be 5 mph from the S.

Sunny with a 25% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 76F with an average humidity of 69%. Winds will be 4 mph from the S.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 83%. Winds will be 4 mph from the S.