Pentre-bach Rainfall ForecastUnited KingdomWLPowysPentre-bachToday 20 May60%Thu 21 May15%Fri 22 May20%Sat 23 May15%Sun 24 May5%Mon 25 MayNo RainTue 26 May5%Pentre-bach 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