Ballyknock Rainfall ForecastUnited KingdomNIBallymoneyBallyknockToday 5 Nov40%Fri 6 Nov30%Sat 7 Nov55%Sun 8 Nov25%Mon 9 Nov15%Tue 10 Nov50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Ballyknock rainfall forecast issued yesterday at 6:10 pm. Next forecast at approx. 8:10 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads