The Diamond Rainfall ForecastUnited KingdomNICookstownThe DiamondToday 19 May15%Tue 20 May50%Wed 21 MayNo RainThu 22 May5%Fri 23 May55%Sat 24 May65%Sun 25 May40%The Diamond rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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