Brynnau Gwynion Rainfall ForecastUnited KingdomWLRhondda Cynon TaffBrynnau GwynionToday 18 Apr15%Fri 19 Apr15%Sat 20 Apr5%Sun 21 Apr10%Mon 22 Apr10%Tue 23 Apr5%Wed 24 Apr5%Brynnau Gwynion rainfall forecast issued today at 1:43 pm. Next forecast at approx. 3:43 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet an account to remove ads