Llantrithyd Rainfall ForecastUnited KingdomWLVale of GlamorganLlantrithydToday 6 Dec90%Sun 7 Dec95%Mon 8 Dec85%Tue 9 Dec80%Wed 10 Dec30%Thu 11 Dec20%Llantrithyd rainfall forecast issued today at 12:35 am. Next forecast at approx. 2:35 pm.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