Alton Barnes Rainfall ForecastUnited KingdomSWWiltshireAlton BarnesToday 8 Sep95%Wed 9 Sep5%Thu 10 Sep75%Fri 11 Sep10%Sat 12 Sep50%Sun 13 Sep15%Mon 14 Sep10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Alton Barnes rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads