Alton Priors Rainfall ForecastUnited KingdomSWWiltshireAlton PriorsToday 31 Aug75%Tue 1 Sep75%Wed 2 Sep45%Thu 3 Sep40%Fri 4 Sep45%Sat 5 Sep45%Sun 6 Sep10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Alton Priors rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads