Dyffryn Rainfall ForecastUnited KingdomWLVale of GlamorganDyffrynToday 6 Nov25%Thu 7 Nov15%Fri 8 Nov15%Sat 9 Nov20%Sun 10 Nov35%Mon 11 Nov10%Dyffryn rainfall forecast issued today at 6:37 am. Next forecast at approx. 8:37 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 WillyWeather+ to remove ads