Ballycastle Rainfall ForecastUnited KingdomNIMoyleBallycastleToday 27 May5%Thu 28 May65%Fri 29 May30%Sat 30 May65%Sun 31 May50%Mon 1 Jun70%Ballycastle 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 Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads