Waterside Rainfall ForecastUnited KingdomNIDerryWatersideToday 3 Feb55%Wed 4 Feb50%Thu 5 Feb55%Fri 6 Feb15%Sat 7 Feb15%Sun 8 Feb15%Mon 9 Feb15%Waterside 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