The Riggin Rock Rainfall ForecastUnited KingdomNIColeraineThe Riggin RockToday 25 Jun40%Fri 26 Jun65%Sat 27 Jun70%Sun 28 Jun35%Mon 29 Jun40%Tue 30 Jun45%The Riggin Rock rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castor Bay (Lurgan) Radar Rainfall Rainfall AccumulationGet WillyWeather+ to remove ads