Hawthorne-Feather Airpark UV IndexUnited StatesNHHillsborough CountyHawthorne-Feather Airpark1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAHawthorne-Feather Airpark UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads