Scott Air Force Base/Midamerica Airport UV IndexUnited StatesILSt Clair CountyScott Air Force Base/Midamerica Airport1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAScott Air Force Base/Midamerica Airport UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads