Pentraeth Rainfall ForecastUnited KingdomWLIsle of AngleseyPentraethToday 25 Aug90%Tue 26 Aug5%Wed 27 Aug70%Thu 28 Aug45%Fri 29 Aug35%Sat 30 Aug45%Sun 31 Aug35%Pentraeth rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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