Abercynafon Rainfall ForecastUnited KingdomWLPowysAbercynafonToday 16 Feb90%Tue 17 Feb55%Wed 18 Feb80%Thu 19 Feb40%Fri 20 Feb80%Sat 21 Feb25%Sun 22 Feb50%Abercynafon rainfall forecast issued today at 12:37 pm. Next forecast at approx. 2:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads