Cullybackey Rainfall ForecastUnited KingdomNIBallymenaCullybackeyToday 24 Jul90%Sat 25 Jul55%Sun 26 Jul70%Mon 27 Jul55%Tue 28 Jul45%Wed 29 Jul35%Thu 30 Jul40%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cullybackey rainfall forecast issued today at 7:09 pm. Next forecast at approx. 9:09 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads