Portadown Rainfall ForecastUnited KingdomNICraigavonPortadownToday 28 Mar95%Fri 29 Mar55%Sat 30 Mar35%Sun 31 Mar15%Mon 1 Apr15%Tue 2 Apr50%Wed 3 Apr50%Portadown rainfall forecast issued today at 6:43 pm. Next forecast at approx. 8:43 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet an account to remove ads