Porth Buarth-y-mor Rainfall ForecastUnited KingdomWLIsle of AngleseyPorth Buarth-y-morToday 28 Mar80%Fri 29 Mar40%Sat 30 Mar35%Sun 31 Mar10%Mon 1 Apr15%Tue 2 Apr15%Porth Buarth-y-mor rainfall forecast issued today at 12:33 pm. Next forecast at approx. 2:33 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dublin RadarNational SatelliteNational SynopticGet an account to remove ads