Blaengarw Rainfall ForecastUnited KingdomWLBridgendBlaengarwToday 21 JulNo RainWed 22 Jul5%Thu 23 Jul5%Fri 24 Jul5%Sat 25 Jul60%Sun 26 Jul40%Mon 27 Jul35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Blaengarw rainfall forecast issued today at 7:55 am. Next forecast at approx. . Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads