Day Rain and thunderstorms likely before noon, then a chance of rain between noon and 4pm, then a chance of rain and thunderstorms after 4pm. Cloudy, with a high near 74. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Night A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1am. Low around 64. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
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