Pen-y-cae Rainfall ForecastUnited KingdomWLPowysPen-y-caeToday 4 Oct55%Mon 5 Oct45%Tue 6 Oct55%Wed 7 Oct50%Thu 8 Oct90%Fri 9 Oct90%Sat 10 Oct15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Pen-y-cae rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads