Glastonbury Rainfall ForecastUnited KingdomSWSomersetGlastonburyToday 23 May10%Sun 24 May10%Mon 25 MayNo RainTue 26 MayNo RainWed 27 May5%Thu 28 May5%Fri 29 MayNo RainGlastonbury 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 Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads