Osborne Bay Rainfall ForecastUnited KingdomSEIsle of WightOsborne BayToday 19 Jan75%Tue 20 Jan85%Wed 21 Jan85%Thu 22 Jan50%Fri 23 Jan60%Sat 24 Jan15%Osborne Bay rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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