Gellilydan Rainfall ForecastUnited KingdomWLGwyneddGellilydanToday 27 Aug95%Thu 28 Aug80%Fri 29 Aug40%Sat 30 Aug85%Sun 31 Aug45%Mon 1 Sep45%Gellilydan rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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