Bournemouth Rainfall ForecastUnited KingdomSWDorsetBournemouthToday 3 Sep95%Thu 4 Sep40%Fri 5 Sep5%Sat 6 Sep15%Sun 7 Sep35%Mon 8 Sep35%Bournemouth rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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