Abergwynfi Rainfall ForecastUnited KingdomWLNeath Port TalbotAbergwynfiToday 20 Sep10%Mon 21 Sep15%Tue 22 Sep15%Wed 23 Sep45%Thu 24 Sep10%Fri 25 Sep10%Sat 26 Sep20%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Abergwynfi rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads