Garnlydan Rainfall ForecastUnited KingdomWLBlaenau GwentGarnlydanToday 27 Oct55%Tue 28 Oct40%Wed 29 Oct35%Thu 30 Oct90%Fri 31 Oct80%Sat 1 Nov75%Garnlydan rainfall forecast issued yesterday at 6:36 pm. Next forecast at approx. 8:36 am.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