St Brides Bay Rainfall ForecastUnited KingdomWLPembrokeshireSt Brides BayToday 15 Feb65%Sun 16 Feb10%Mon 17 Feb15%Tue 18 Feb10%Wed 19 Feb50%Thu 20 Feb55%Fri 21 Feb40%St Brides Bay rainfall forecast issued today at 12:39 pm. Next forecast at approx. 2:39 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