Harry S Truman Birthplace State Historic Site UV IndexUnited StatesMOBarton CountyHarry S Truman Birthplace State Historic Site1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAHarry S Truman Birthplace State Historic Site UV forecast issued yesterday at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads