Castell-y-bwch Rainfall ForecastUnited KingdomWLTorfaenCastell-y-bwchToday 14 Jul60%Tue 15 Jul90%Wed 16 Jul15%Thu 17 Jul15%Fri 18 Jul40%Sat 19 Jul55%Sun 20 Jul60%Castell-y-bwch rainfall forecast issued today 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 Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads