Swansea Bay Rainfall ForecastUnited KingdomWLSwanseaSwansea BayToday 8 Feb95%Mon 9 Feb95%Tue 10 Feb85%Wed 11 Feb55%Thu 12 Feb40%Fri 13 Feb10%Sat 14 Feb10%Swansea 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