Pentraeth Rainfall ForecastUnited KingdomWLIsle of AngleseyPentraethToday 22 May15%Fri 23 May90%Sat 24 May80%Sun 25 May40%Mon 26 May60%Tue 27 May80%Pentraeth rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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