Pen-y-Lan Rainfall ForecastUnited KingdomWLWrexhamPen-y-LanToday 4 Feb55%Wed 5 Feb5%Thu 6 Feb15%Fri 7 Feb15%Sat 8 Feb10%Sun 9 Feb10%Pen-y-Lan rainfall forecast issued today at 12:38 am. Next forecast at approx. 2:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads