Abercynafon Rainfall ForecastUnited KingdomWLPowysAbercynafonToday 2 Oct85%Sat 3 Oct15%Sun 4 Oct20%Mon 5 Oct20%Tue 6 Oct35%Wed 7 Oct10%Thu 8 Oct15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Abercynafon rainfall forecast issued today at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads