Porth Buarth-y-mor Rainfall ForecastUnited KingdomWLIsle of AngleseyPorth Buarth-y-morToday 26 DecNo RainSat 27 DecNo RainSun 28 Dec10%Mon 29 Dec10%Tue 30 Dec10%Wed 31 Dec45%Thu 1 Jan45%Porth Buarth-y-mor rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dublin RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads