Clydach Rainfall ForecastUnited KingdomWLSwanseaClydachToday 21 Oct75%Wed 22 Oct85%Thu 23 Oct70%Fri 24 Oct50%Sat 25 Oct30%Sun 26 Oct20%Mon 27 Oct15%Clydach rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads