The Riggin Rock Rainfall ForecastUnited KingdomNIColeraineThe Riggin RockToday 28 Oct75%Wed 29 Oct40%Thu 30 Oct95%Fri 31 Oct20%Sat 1 Nov20%Sun 2 Nov45%The Riggin Rock rainfall forecast issued today at 12:35 am. Next forecast at approx. 2:35 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