Derryboye Rainfall ForecastUnited KingdomNIDownDerryboyeToday 22 Oct95%Fri 23 Oct60%Sat 24 Oct95%Sun 25 Oct55%Mon 26 Oct60%Tue 27 Oct10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Derryboye rainfall forecast issued today at 1:10 am. Next forecast at approx. 3:10 pm. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads