Downside Rainfall ForecastUnited KingdomSESurreyDownsideToday 3 May10%Mon 4 May15%Tue 5 May50%Wed 6 May10%Thu 7 May10%Fri 8 May15%Sat 9 May15%Downside rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads