Brook (Guildford) Rainfall ForecastUnited KingdomSESurreyBrook (Guildford)Today 21 Mar5%Sun 22 Mar10%Mon 23 Mar10%Tue 24 Mar35%Wed 25 Mar25%Thu 26 Mar15%Fri 27 Mar20%Brook (Guildford) rainfall forecast issued today at 12:38 pm. Next forecast at approx. 2:38 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