Larne Rainfall ForecastUnited KingdomNILarneLarneToday 17 Feb5%Wed 18 Feb20%Thu 19 Feb80%Fri 20 Feb85%Sat 21 Feb55%Sun 22 Feb55%Larne rainfall forecast issued today at 6:37 am. Next forecast at approx. 8:37 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 WillyWeather+ to remove ads