Brook (Guildford) Rainfall ForecastUnited KingdomSESurreyBrook (Guildford)Today 6 Feb85%Sat 7 Feb85%Sun 8 Feb20%Mon 9 Feb50%Tue 10 Feb55%Wed 11 Feb35%Brook (Guildford) rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.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