Little Manatee River - US 41 Bridge UV IndexUnited StatesFLHillsborough CountyLittle Manatee River - US 41 Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAALittle Manatee River - US 41 Bridge UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads