North Fork St Lucie River - Speedy Point UV IndexUnited StatesFLMartin CountyNorth Fork St Lucie River - Speedy Point1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAANorth Fork St Lucie River - Speedy Point UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads