Cwmbach Rainfall ForecastUnited KingdomWLRhondda Cynon TaffCwmbachToday 28 Apr50%Mon 29 Apr95%Tue 30 Apr90%Wed 1 May45%Thu 2 May20%Fri 3 May10%Sat 4 May5%Cwmbach rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 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 an account to remove ads