Gravel Bay Rainfall ForecastUnited KingdomWLPembrokeshireGravel BayToday 25 Oct55%Sun 26 Oct90%Mon 27 Oct35%Tue 28 Oct40%Wed 29 Oct40%Thu 30 Oct80%Gravel Bay rainfall forecast issued today at 7:35 am. Next forecast at approx. 9:35 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