Strangford Lough - Granagh Bay Rainfall ForecastUnited KingdomNIArdsStrangford Lough - Granagh BayToday 21 Dec90%Mon 22 Dec45%Tue 23 Dec55%Wed 24 Dec10%Thu 25 Dec10%Fri 26 Dec5%Sat 27 Dec10%Strangford Lough - Granagh Bay rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 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