Black Pill Rainfall ForecastUnited KingdomWLSwanseaBlack PillToday 27 Jul10%Mon 28 Jul50%Tue 29 Jul50%Wed 30 Jul10%Thu 31 Jul30%Fri 1 Aug5%Black Pill rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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