Portballintrae Rainfall ForecastUnited KingdomNIColerainePortballintraeToday 26 Mar90%Fri 27 Mar65%Sat 28 Mar70%Sun 29 Mar85%Mon 30 Mar20%Tue 31 Mar20%Wed 1 Apr20%Portballintrae rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 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 WillyWeather+ to remove ads