Portyerrock Rainfall ForecastUnited KingdomDGDumfries and GallowayPortyerrockToday 31 Dec90%Thu 1 Jan15%Fri 2 JanNo RainSat 3 Jan5%Sun 4 Jan10%Mon 5 Jan15%Portyerrock rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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