Southerndown Rainfall ForecastUnited KingdomWLVale of GlamorganSoutherndownToday 14 Oct5%Wed 15 Oct5%Thu 16 Oct10%Fri 17 Oct10%Sat 18 Oct15%Sun 19 Oct40%Southerndown rainfall forecast issued today at 1:35 am. Next forecast at approx. 3:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads