Cynonville Rainfall ForecastUnited KingdomWLNeath Port TalbotCynonvilleToday 11 May45%Tue 12 May15%Wed 13 May60%Thu 14 May40%Fri 15 May10%Sat 16 May35%Sun 17 May50%Cynonville rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.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