Nantyffyllon Rainfall ForecastUnited KingdomWLBridgendNantyffyllonToday 29 Jan95%Fri 30 Jan90%Sat 31 Jan30%Sun 1 Feb25%Mon 2 Feb55%Tue 3 Feb45%Wed 4 Feb15%Nantyffyllon rainfall forecast issued today at 12:40 pm. Next forecast at approx. 2:40 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