Porth Rainfall ForecastUnited KingdomWLRhondda Cynon TaffPorthToday 26 May5%Wed 27 May40%Thu 28 May40%Fri 29 May5%Sat 30 May60%Sun 31 May20%Mon 1 Jun80%Porth rainfall forecast issued today at 7:35 pm. Next forecast at approx. 9:35 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