Llan-dafel Rainfall ForecastUnited KingdomWLBlaenau GwentLlan-dafelToday 17 Apr75%Fri 18 Apr95%Sat 19 Apr95%Sun 20 Apr10%Mon 21 Apr55%Tue 22 Apr65%Wed 23 Apr30%Llan-dafel 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 Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads