Gravel Bay Rainfall ForecastUnited KingdomWLPembrokeshireGravel BayToday 27 Sep90%Mon 28 Sep10%Tue 29 Sep90%Wed 30 Sep35%Thu 1 Oct30%Fri 2 Oct30%Sat 3 Oct15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Gravel Bay rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads