Chautauqua County/Dunkirk Airport UV IndexUnited StatesNYChautauqua CountyChautauqua County/Dunkirk Airport1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAChautauqua County/Dunkirk Airport UV forecast issued yesterday at 3:19 pm. Next forecast at approx. 3:19 pm.Get an account to remove ads