Blaengwrach Rainfall ForecastUnited KingdomWLNeath Port TalbotBlaengwrachToday 30 MarNo RainMon 31 MarNo RainTue 1 AprNo RainWed 2 AprNo RainThu 3 AprNo RainFri 4 AprNo RainBlaengwrach rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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