The Riggin Rock Rainfall ForecastUnited KingdomNIColeraineThe Riggin RockToday 12 Dec5%Sat 13 Dec80%Sun 14 Dec75%Mon 15 Dec20%Tue 16 Dec80%Wed 17 Dec80%The Riggin Rock rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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