Llantrithyd Rainfall ForecastUnited KingdomWLVale of GlamorganLlantrithydToday 20 Oct80%Tue 21 Oct50%Wed 22 Oct85%Thu 23 Oct35%Fri 24 Oct45%Sat 25 Oct15%Sun 26 Oct50%Llantrithyd 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 Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads