Larne Lough Entrance Rainfall ForecastUnited KingdomNILarneLarne Lough EntranceToday 19 Mar85%Wed 20 Mar80%Thu 21 Mar50%Fri 22 Mar30%Sat 23 Mar40%Sun 24 Mar20%Larne Lough Entrance rainfall forecast issued today at 12:44 am. Next forecast at approx. 2:44 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet an account to remove ads