Glen Island Rainfall ForecastUnited KingdomSEBerkshireGlen IslandToday 6 Jul5%Tue 7 Jul5%Wed 8 JulNo RainThu 9 JulNo RainFri 10 JulNo RainSat 11 JulNo RainSun 12 JulNo RainGlen Island rainfall forecast issued today at 1:35 pm. Next forecast at approx. 3:35 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationChenies (Hertfordshire) RadarGet WillyWeather+ to remove ads