Strangford Lough - Granagh Bay Rainfall ForecastUnited KingdomNIArdsStrangford Lough - Granagh BayToday 31 May55%Sun 1 Jun45%Mon 2 Jun90%Tue 3 Jun60%Wed 4 Jun40%Thu 5 Jun50%Strangford Lough - Granagh Bay rainfall forecast issued yesterday at 7:37 pm. Next forecast at approx. 9:37 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