Llethr Rainfall ForecastUnited KingdomWLPembrokeshireLlethrToday 23 Apr5%Fri 24 Apr5%Sat 25 Apr5%Sun 26 Apr5%Mon 27 AprNo RainTue 28 AprNo RainWed 29 Apr5%Llethr rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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