Schuylkill River - Grays Ferry Avenue Bridge UV IndexUnited StatesPAPhiladelphia CountySchuylkill River - Grays Ferry Avenue Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASchuylkill River - Grays Ferry Avenue Bridge UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads