Llangyndeyrn Rainfall ForecastUnited KingdomWLCarmarthenshireLlangyndeyrnToday 18 Aug80%Wed 19 Aug35%Thu 20 Aug40%Fri 21 Aug35%Sat 22 Aug5%Sun 23 AugNo Rain1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llangyndeyrn rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads