Chichester Rainfall ForecastUnited KingdomSEWest SussexChichesterToday 2 Jun85%Wed 3 Jun95%Thu 4 Jun70%Fri 5 Jun30%Sat 6 Jun45%Sun 7 Jun15%Mon 8 Jun15%Chichester rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.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