Stanmer Heights Rainfall ForecastUnited KingdomSEEast SussexStanmer HeightsToday 20 Dec50%Sun 21 Dec90%Mon 22 Dec10%Tue 23 Dec10%Wed 24 Dec20%Thu 25 Dec20%Stanmer Heights rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads