Belfast Rainfall ForecastUnited KingdomNIBelfastBelfastToday 6 Feb90%Sat 7 Feb75%Sun 8 Feb35%Mon 9 Feb60%Tue 10 Feb80%Wed 11 Feb80%Thu 12 Feb70%Belfast 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