Marsh Benham Rainfall ForecastUnited KingdomSEBerkshireMarsh BenhamToday 30 Mar10%Tue 31 Mar10%Wed 1 Apr15%Thu 2 Apr15%Fri 3 Apr50%Sat 4 Apr55%Sun 5 Apr20%Marsh Benham rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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