Fonmon Rainfall ForecastUnited KingdomWLVale of GlamorganFonmonToday 24 Nov80%Mon 25 Nov60%Tue 26 Nov35%Wed 27 Nov15%Thu 28 Nov15%Fri 29 Nov20%Fonmon rainfall forecast issued yesterday at 6:38 pm. Next forecast at approx. 8:38 am.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