Pen-lon Rainfall ForecastUnited KingdomWLIsle of AngleseyPen-lonToday 25 May15%Tue 26 MayNo RainWed 27 May25%Thu 28 May45%Fri 29 May35%Sat 30 May20%Pen-lon 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