Llwyn-y-groes Rainfall ForecastUnited KingdomWLCeredigionLlwyn-y-groesToday 29 Mar65%Sat 30 Mar20%Sun 31 Mar10%Mon 1 Apr15%Tue 2 Apr45%Wed 3 Apr35%Llwyn-y-groes rainfall forecast issued today at 6:42 am. Next forecast at approx. 8:42 pm.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 an account to remove ads