Brynmawr Rainfall ForecastUnited KingdomWLBlaenau GwentBrynmawrToday 11 Nov30%Thu 12 Nov5%Fri 13 Nov5%Sat 14 Nov15%Sun 15 Nov85%Mon 16 Nov85%Tue 17 Nov80%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Brynmawr rainfall forecast issued today at 6:10 pm. Next forecast at approx. 8:10 am. Rainfall Rainfall AccumulationClee Hill (Shropshire) RadarGet WillyWeather+ to remove ads