Glanllynfi Rainfall ForecastUnited KingdomWLBridgendGlanllynfiToday 8 May50%Sat 9 May10%Sun 10 May5%Mon 11 May15%Tue 12 May15%Wed 13 May50%Thu 14 May15%Glanllynfi rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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