Genesee Oak Opening and Fen State Natural Area UV IndexUnited StatesWIWaukesha CountyGenesee Oak Opening and Fen State Natural Area1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAGenesee Oak Opening and Fen State Natural Area UV forecast issued yesterday at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads