Swansea Rainfall ForecastUnited KingdomWLSwanseaSwanseaToday 27 Jul60%Sun 28 Jul15%Mon 29 Jul5%Tue 30 Jul5%Wed 31 Jul5%Thu 1 Aug15%Swansea rainfall forecast issued today at 1:38 am. Next forecast at approx. 3:38 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 an account to remove ads