Chippenham Rainfall ForecastUnited KingdomSWWiltshireChippenhamToday 31 Jan75%Sun 1 Feb35%Mon 2 Feb50%Tue 3 Feb50%Wed 4 Feb20%Thu 5 Feb20%Chippenham rainfall forecast issued today at 12:37 am. Next forecast at approx. 2:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads