Avon Rainfall ForecastUnited KingdomSEHampshireAvonToday 28 Mar50%Sun 29 Mar55%Mon 30 Mar10%Tue 31 Mar10%Wed 1 Apr45%Thu 2 Apr40%Fri 3 Apr40%Avon rainfall forecast issued today at 6:38 pm. Next forecast at approx. 9:38 am.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