Ballymena Rainfall ForecastUnited KingdomNIBallymenaBallymenaToday 31 Dec60%Thu 1 Jan85%Fri 2 Jan15%Sat 3 Jan20%Sun 4 Jan20%Mon 5 Jan50%Ballymena rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 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