Hexum Flight Park Ultralight Flightpark UV IndexUnited StatesWISt Croix CountyHexum Flight Park Ultralight Flightpark1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAHexum Flight Park Ultralight Flightpark UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads