Bognor Regis Rainfall ForecastUnited KingdomSEWest SussexBognor RegisToday 17 Jul5%Fri 18 Jul85%Sat 19 Jul85%Sun 20 Jul45%Mon 21 Jul65%Tue 22 Jul40%Wed 23 Jul40%Bognor Regis rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads