Pentre-ty-gwyn Rainfall ForecastUnited KingdomWLCarmarthenshirePentre-ty-gwynToday 16 AugNo RainSun 17 Aug10%Mon 18 Aug10%Tue 19 Aug5%Wed 20 Aug5%Thu 21 Aug5%Fri 22 Aug5%Pentre-ty-gwyn rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.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