Pen-y-lan Rainfall ForecastUnited KingdomWLCardiffPen-y-lanToday 5 May90%Mon 6 May15%Tue 7 May5%Wed 8 May5%Thu 9 May5%Fri 10 May5%Sat 11 MayNo RainPen-y-lan rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet an account to remove ads