South Lafourche Leonard Miller Jr. Airport UV IndexUnited StatesLALafourche ParishSouth Lafourche Leonard Miller Jr. Airport1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASouth Lafourche Leonard Miller Jr. Airport UV forecast issued yesterday at 2:18 pm. Next forecast at approx. 2:18 pm.Get WillyWeather+ to remove ads