Drumahoe (Derry) Rainfall ForecastUnited KingdomNIDerryDrumahoe (Derry)Today 30 Jan100%Fri 31 Jan10%Sat 1 Feb85%Sun 2 Feb10%Mon 3 Feb85%Tue 4 Feb15%Wed 5 Feb5%Drumahoe (Derry) rainfall forecast issued today at 12:38 pm. Next forecast at approx. 2:38 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 WillyWeather+ to remove ads