Windley Key Fossil Reef Geological State Park UV IndexUnited StatesFLMonroe-Upper Keys CountyWindley Key Fossil Reef Geological State Park1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAWindley Key Fossil Reef Geological State Park UV forecast issued yesterday at 3:18 pm. Next forecast at approx. 3:18 pm.Get WillyWeather+ to remove ads