Pentraeth Rainfall ForecastUnited KingdomWLIsle of AngleseyPentraethToday 3 Dec90%Thu 4 Dec70%Fri 5 Dec90%Sat 6 Dec45%Sun 7 Dec50%Mon 8 Dec75%Tue 9 Dec40%Pentraeth rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 am.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