Newtown (Test Valley) Rainfall ForecastUnited KingdomSEHampshireNewtown (Test Valley)Today 5 May50%Wed 6 May15%Thu 7 May15%Fri 8 May35%Sat 9 May40%Sun 10 May35%Mon 11 May35%Newtown (Test Valley) rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 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