Southwick Rainfall ForecastUnited KingdomSWSomersetSouthwickToday 2 Jul50%Fri 3 Jul10%Sat 4 Jul15%Sun 5 Jul10%Mon 6 Jul10%Tue 7 JulNo RainSouthwick rainfall forecast issued yesterday 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 Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads