Llan-dafel Rainfall ForecastUnited KingdomWLBlaenau GwentLlan-dafelToday 5 May55%Wed 6 May50%Thu 7 May35%Fri 8 May25%Sat 9 May15%Sun 10 May35%Llan-dafel rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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