Upper Killay Rainfall ForecastUnited KingdomWLSwanseaUpper KillayToday 13 Sep95%Mon 14 Sep80%Tue 15 Sep65%Wed 16 Sep50%Thu 17 Sep45%Fri 18 Sep40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Upper Killay rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads