Upper Killay Rainfall ForecastUnited KingdomWLSwanseaUpper KillayToday 15 Sep80%Tue 16 Sep95%Wed 17 Sep90%Thu 18 Sep85%Fri 19 Sep60%Sat 20 Sep40%Sun 21 Sep30%Upper Killay 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