Dyffryn Cellwen Rainfall ForecastUnited KingdomWLNeath Port TalbotDyffryn CellwenToday 26 Nov95%Thu 27 Nov95%Fri 28 Nov70%Sat 29 Nov20%Sun 30 Nov75%Mon 1 Dec80%Dyffryn Cellwen rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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