Pinckneyville-Du Quoin Airport UV IndexUnited StatesILPerry CountyPinckneyville-Du Quoin Airport1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAPinckneyville-Du Quoin Airport UV forecast issued yesterday at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads