St Mary Hill Rainfall ForecastUnited KingdomWLVale of GlamorganSt Mary HillToday 21 Dec90%Mon 22 Dec15%Tue 23 Dec10%Wed 24 Dec5%Thu 25 Dec5%Fri 26 Dec5%Sat 27 Dec10%St Mary Hill rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 am.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