Bournemouth Rainfall ForecastUnited KingdomSWDorsetBournemouthToday 18 Jun75%Sat 19 Jun65%Sun 20 Jun35%Mon 21 Jun25%Tue 22 Jun15%Wed 23 Jun20%Bournemouth rainfall forecast issued today at 12:21 am. Next forecast at approx. 2:21 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads