Day A chance of rain and thunderstorms before 10am, then a chance of rain between 10am and 1pm, then a chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Southeast wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Night A chance of rain, then rain and possibly a thunderstorm after 1am. Low around 62. South wind 7 to 10 mph, with gusts as high as 21 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