St Brides Bay Rainfall ForecastUnited KingdomWLPembrokeshireSt Brides BayToday 28 Mar5%Sun 29 Mar90%Mon 30 Mar15%Tue 31 Mar15%Wed 1 Apr30%Thu 2 Apr60%Fri 3 Apr45%St Brides Bay rainfall forecast issued today at 6:38 pm. Next forecast at approx. 9:38 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