Garndiffaith Rainfall ForecastUnited KingdomWLTorfaenGarndiffaithToday 14 May95%Fri 15 May40%Sat 16 May50%Sun 17 May55%Mon 18 May90%Tue 19 May85%Wed 20 May50%Garndiffaith rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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