Broad River - Hwy. 170 Bridge UV IndexUnited StatesSCBeaufort CountyBroad River - Hwy. 170 Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAABroad River - Hwy. 170 Bridge UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads