St Hilary Rainfall ForecastUnited KingdomWLVale of GlamorganSt HilaryToday 14 Sep100%Mon 15 Sep60%Tue 16 Sep90%Wed 17 Sep85%Thu 18 Sep35%Fri 19 Sep50%Sat 20 Sep50%St Hilary rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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