Dyan Rainfall ForecastUnited KingdomNIDungannonDyanToday 8 Sep50%Wed 9 Sep15%Thu 10 Sep60%Fri 11 Sep15%Sat 12 Sep60%Sun 13 Sep15%Mon 14 Sep45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dyan rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads