Blaengarw Rainfall ForecastUnited KingdomWLBridgendBlaengarwToday 23 Nov100%Sun 24 Nov85%Mon 25 Nov60%Tue 26 Nov55%Wed 27 Nov10%Thu 28 Nov10%Fri 29 Nov35%Blaengarw rainfall forecast issued today at 12:38 pm. Next forecast at approx. 2:38 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