Pontbren Llwyd Rainfall ForecastUnited KingdomWLRhondda Cynon TaffPontbren LlwydToday 25 Sep10%Sat 26 Sep50%Sun 27 Sep90%Mon 28 Sep25%Tue 29 Sep85%Wed 30 Sep40%Thu 1 Oct40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Pontbren Llwyd 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