Guns Island Rainfall ForecastUnited KingdomNIDownGuns IslandToday 21 Jan90%Thu 22 Jan70%Fri 23 Jan75%Sat 24 Jan50%Sun 25 Jan25%Mon 26 Jan75%Guns Island rainfall forecast issued yesterday at 6:37 pm. Next forecast at approx. 8:37 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 WillyWeather+ to remove ads