Portbury Rainfall ForecastUnited KingdomSWSomersetPortburyToday 13 Apr45%Tue 14 Apr80%Wed 15 Apr55%Thu 16 Apr15%Fri 17 Apr45%Sat 18 Apr10%Sun 19 Apr10%Portbury 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 Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads