St Mary Bourne Rainfall ForecastUnited KingdomSEHampshireSt Mary BourneToday 31 Oct15%Sun 1 Nov50%Mon 2 Nov5%Tue 3 Nov5%Wed 4 Nov15%Thu 5 Nov10%Fri 6 Nov45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time St Mary Bourne rainfall forecast issued today at 6:10 am. Next forecast at approx. 8:10 pm. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads