Pen-y-cae Rainfall ForecastUnited KingdomWLPowysPen-y-caeToday 20 May90%Thu 21 May90%Fri 22 May15%Sat 23 May10%Sun 24 May5%Mon 25 MayNo RainTue 26 May5%Pen-y-cae 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