Chichester Harbour - Snow Hill Creek Entrance Rainfall ForecastUnited KingdomSEWest SussexChichester Harbour - Snow Hill Creek EntranceToday 14 Nov45%Sun 15 Nov90%Mon 16 Nov90%Tue 17 Nov65%Wed 18 Nov35%Thu 19 Nov30%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chichester Harbour - Snow Hill Creek Entrance rainfall forecast issued today at 6:07 am. Next forecast at approx. 8:07 pm. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads