Greystone Rainfall ForecastUnited KingdomNIDungannonGreystoneToday 24 Oct100%Sun 25 Oct65%Mon 26 Oct95%Tue 27 Oct60%Wed 28 Oct30%Thu 29 Oct75%Fri 30 Oct10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Greystone rainfall forecast issued today at 7:12 am. Next forecast at approx. 9:12 pm. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads