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 today at 12:05 am. Next forecast at approx. 12:05 am.Get WillyWeather+ to remove ads