Farnham Rainfall ForecastUnited KingdomEESuffolkFarnhamToday 19 Mar15%Fri 20 Mar10%Sat 21 Mar10%Sun 22 Mar10%Mon 23 Mar10%Tue 24 Mar15%Farnham 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 Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads