Cohansey River - Green Swamp Entrance UV IndexUnited StatesNJCumberland CountyCohansey River - Green Swamp Entrance1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAACohansey River - Green Swamp Entrance UV forecast issued today at 3:17 pm. Next forecast at approx. 3:17 pm.Get WillyWeather+ to remove ads