Larne Rainfall ForecastUnited KingdomNILarneLarneToday 18 Apr50%Fri 19 Apr50%Sat 20 Apr5%Sun 21 Apr10%Mon 22 Apr10%Tue 23 Apr10%Larne rainfall forecast issued today at 1:44 am. Next forecast at approx. 3:44 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