Killay Rainfall ForecastUnited KingdomWLSwanseaKillayToday 26 Jul45%Mon 27 Jul15%Tue 28 Jul20%Wed 29 Jul5%Thu 30 Jul15%Fri 31 Jul5%Sat 1 Aug5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Killay rainfall forecast issued today at 7:12 pm. Next forecast at approx. 9:12 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads