Llangammarch Wells Rainfall ForecastUnited KingdomWLPowysLlangammarch WellsToday 2 Dec85%Wed 3 Dec90%Thu 4 Dec10%Fri 5 Dec85%Sat 6 Dec55%Sun 7 Dec45%Llangammarch Wells 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 Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads