Hollywater Rainfall ForecastUnited KingdomSEHampshireHollywaterToday 1 Nov90%Sun 2 Nov20%Mon 3 Nov50%Tue 4 Nov50%Wed 5 Nov45%Thu 6 Nov20%Fri 7 Nov40%Hollywater rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 am.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