City of Derry (Eglinton) Airport Rainfall ForecastUnited KingdomNIDerryCity of Derry (Eglinton) AirportToday 16 Aug5%Sun 17 AugNo RainMon 18 Aug5%Tue 19 Aug5%Wed 20 Aug5%Thu 21 Aug10%Fri 22 Aug10%City of Derry (Eglinton) Airport rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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