Cullybackey Rainfall ForecastUnited KingdomNIBallymenaCullybackeyToday 9 Mar85%Tue 10 Mar95%Wed 11 Mar85%Thu 12 Mar65%Fri 13 Mar50%Sat 14 Mar35%Sun 15 Mar45%Cullybackey rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 am.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