Cilmaengwyn Rainfall ForecastUnited KingdomWLNeath Port TalbotCilmaengwynToday 1 Feb95%Mon 2 Feb20%Tue 3 Feb55%Wed 4 Feb20%Thu 5 Feb15%Fri 6 Feb50%Sat 7 Feb15%Cilmaengwyn rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.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