Blaengwrach Rainfall ForecastUnited KingdomWLNeath Port TalbotBlaengwrachToday 13 May95%Tue 14 May80%Wed 15 May10%Thu 16 May10%Fri 17 May25%Sat 18 May5%Blaengwrach rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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 an account to remove ads