Merthyr Mawr Beach Rainfall ForecastUnited KingdomWLBridgendMerthyr Mawr BeachToday 6 Feb90%Sat 7 Feb85%Sun 8 Feb65%Mon 9 Feb55%Tue 10 Feb85%Wed 11 Feb80%Thu 12 Feb40%Merthyr Mawr Beach rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 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