South Slough - Cape Arago Highway Bridge UV IndexUnited StatesORCoos CountySouth Slough - Cape Arago Highway Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASouth Slough - Cape Arago Highway Bridge UV forecast issued today at 11:18 am. Next forecast at approx. 11:18 am. UV IndexGet WillyWeather+ to remove ads