Sway Rainfall ForecastUnited KingdomSEHampshireSwayToday 23 Feb55%Tue 24 Feb15%Wed 25 Feb50%Thu 26 Feb90%Fri 27 Feb45%Sat 28 Feb50%Sun 1 Mar45%Sway rainfall forecast issued today at 6:37 am. Next forecast at approx. 8:37 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