Southill Rainfall ForecastUnited KingdomEEBedfordshireSouthillToday 4 Feb50%Wed 5 Feb5%Thu 6 Feb10%Fri 7 Feb10%Sat 8 Feb10%Sun 9 Feb15%Southill rainfall forecast issued today at 12:38 am. Next forecast at approx. 2:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads