Bantam Bay Rainfall ForecastUnited KingdomWLSwanseaBantam BayToday 19 Nov35%Thu 20 NovNo RainFri 21 Nov75%Sat 22 Nov70%Sun 23 Nov35%Mon 24 Nov10%Bantam Bay rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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