Derrylin Rainfall ForecastUnited KingdomNIFermanaghDerrylinToday 24 Apr5%Thu 25 Apr20%Fri 26 Apr40%Sat 27 Apr30%Sun 28 Apr10%Mon 29 Apr45%Tue 30 Apr45%Derrylin rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 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 an account to remove ads