Chettisham Rainfall ForecastUnited KingdomEECambridgeshireChettishamToday 1 Jun100%Tue 2 Jun85%Wed 3 Jun90%Thu 4 Jun65%Fri 5 Jun35%Sat 6 Jun55%Sun 7 Jun20%Chettisham 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