Blaenavon Rainfall ForecastUnited KingdomWLTorfaenBlaenavonToday 28 Oct90%Wed 29 Oct55%Thu 30 Oct95%Fri 31 Oct75%Sat 1 Nov60%Sun 2 Nov55%Blaenavon rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads