Glyntaff Rainfall ForecastUnited KingdomWLRhondda Cynon TaffGlyntaffToday 28 Mar90%Fri 29 Mar65%Sat 30 Mar30%Sun 31 Mar30%Mon 1 Apr50%Tue 2 Apr50%Glyntaff rainfall forecast issued today at 6:42 am. Next forecast at approx. 8:42 pm.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