Alton Priors Rainfall ForecastUnited KingdomSWWiltshireAlton PriorsToday 21 Jun55%Sun 22 Jun50%Mon 23 Jun35%Tue 24 Jun40%Wed 25 Jun15%Thu 26 Jun20%Fri 27 Jun20%Alton Priors rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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