River Test - The Mayflower Terminal Docks Rainfall ForecastUnited KingdomSEHampshireRiver Test - The Mayflower Terminal DocksToday 1 May5%Sat 2 May90%Sun 3 May15%Mon 4 May15%Tue 5 May10%Wed 6 May5%Thu 7 May5%River Test - The Mayflower Terminal Docks rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.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