Llangynwyd Rainfall ForecastUnited KingdomWLBridgendLlangynwydToday 20 Jan95%Wed 21 Jan90%Thu 22 Jan60%Fri 23 Jan60%Sat 24 Jan10%Sun 25 Jan10%Llangynwyd rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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