Gilnahirk Rainfall ForecastUnited KingdomNICastlereaghGilnahirkToday 18 May5%Sun 19 MayNo RainMon 20 May5%Tue 21 May10%Wed 22 May15%Thu 23 May10%Gilnahirk rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 pm.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