Dyffryn Rainfall ForecastUnited KingdomWLBridgendDyffrynToday 1 Jun50%Mon 2 Jun95%Tue 3 Jun90%Wed 4 Jun40%Thu 5 Jun75%Fri 6 Jun40%Dyffryn rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 pm.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 WillyWeather+ to remove ads