Revallagh Rainfall ForecastUnited KingdomNIColeraineRevallaghToday 20 Oct85%Wed 21 Oct85%Thu 22 Oct90%Fri 23 Oct80%Sat 24 Oct80%Sun 25 Oct35%Mon 26 Oct50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Revallagh rainfall forecast issued today at 1:10 pm. Next forecast at approx. 3:10 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads