Glenarm Rainfall ForecastUnited KingdomTAAngusGlenarmToday 7 Jan15%Thu 8 Jan20%Fri 9 Jan50%Sat 10 Jan50%Sun 11 Jan80%Mon 12 Jan50%Glenarm rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Munduff Hill (Fife) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads