Llangennith Beach Rainfall ForecastUnited KingdomWLSwanseaLlangennith BeachToday 4 Jul85%Sat 5 Jul55%Sun 6 Jul60%Mon 7 Jul5%Tue 8 Jul5%Wed 9 Jul5%Thu 10 Jul5%Llangennith Beach rainfall forecast issued today at 1:39 pm. Next forecast at approx. 3:39 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