Old Sarum Airport Rainfall ForecastUnited KingdomSWWiltshireOld Sarum AirportToday 15 Apr95%Thu 16 Apr40%Fri 17 Apr20%Sat 18 Apr15%Sun 19 Apr5%Mon 20 Apr5%Old Sarum Airport rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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