Garndiffaith Rainfall ForecastUnited KingdomWLTorfaenGarndiffaithToday 20 Aug15%Thu 21 AugNo RainFri 22 Aug5%Sat 23 Aug15%Sun 24 Aug15%Mon 25 Aug15%Garndiffaith rainfall forecast issued yesterday at 7:36 pm. Next forecast at approx. 9:36 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