Hayling Island Rainfall ForecastUnited KingdomSEHampshireHayling IslandToday 18 MayNo RainMon 19 MayNo RainTue 20 May10%Wed 21 May35%Thu 22 May10%Fri 23 May10%Hayling Island rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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