South Fork St Lucie River - Poppleton Creek UV IndexUnited StatesFLMartin CountySouth Fork St Lucie River - Poppleton Creek1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASouth Fork St Lucie River - Poppleton Creek UV forecast issued today at 3:17 pm. Next forecast at approx. 3:17 pm.Get WillyWeather+ to remove ads