Portmead Rainfall ForecastUnited KingdomWLSwanseaPortmeadToday 20 Oct85%Tue 21 Oct50%Wed 22 Oct90%Thu 23 Oct65%Fri 24 Oct35%Sat 25 Oct15%Portmead rainfall forecast issued yesterday at 7:36 pm. Next forecast at approx. 9:36 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