Newtown (Test Valley) Rainfall ForecastUnited KingdomSEHampshireNewtown (Test Valley)Today 18 Oct50%Sun 19 Oct95%Mon 20 Oct80%Tue 21 Oct40%Wed 22 Oct80%Thu 23 Oct40%Fri 24 Oct35%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