River Itchen - Itchen Bridge Rainfall ForecastUnited KingdomSEHampshireRiver Itchen - Itchen BridgeToday 15 Aug50%Sun 16 Aug60%Mon 17 Aug60%Tue 18 Aug35%Wed 19 Aug15%River Itchen - Itchen Bridge rainfall forecast issued today at 5:31 am. Next forecast at approx. 7:31 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