Llanfaelrhys Rainfall ForecastUnited KingdomWLGwyneddLlanfaelrhysToday 6 Sep10%Sun 7 Sep60%Mon 8 Sep55%Tue 9 Sep55%Wed 10 Sep45%Thu 11 Sep60%Llanfaelrhys rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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 WillyWeather+ to remove ads