Llangwyfan Rainfall ForecastUnited KingdomWLDenbighshireLlangwyfanToday 2 May45%Fri 3 May60%Sat 4 May20%Sun 5 May45%Mon 6 May10%Tue 7 May10%Llangwyfan rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet an account to remove ads