Day A 30 percent chance of rain, mainly before noon. Cloudy, with a high near 74. South wind 8 to 10 mph, with gusts as high as 22 mph.
Night Rain and thunderstorms likely, then rain and possibly a thunderstorm after midnight. Low around 64. South wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Includes the Counties: Madison County Il,
Saint Clair County Il,
Monroe County Il,
Saint Charles County Mo,
Saint Louis County Mo,
Saint Louis City County Mo,
Jefferson County Mo,
Including The Cities Of Alton, Edwardsville, Belleville, Cahokia,
Saint Charles, And Saint Louis