Portstewart Strand Rainfall ForecastUnited KingdomNIColerainePortstewart StrandToday 30 Apr50%Fri 1 May50%Sat 2 May45%Sun 3 May10%Mon 4 May20%Tue 5 May20%Wed 6 May50%Portstewart Strand rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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