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 75. Southeast wind 6 to 10 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 63. South wind 6 to 8 mph, with gusts as high as 20 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