Sway Rainfall ForecastUnited KingdomSEHampshireSwayToday 1 Apr10%Thu 2 Apr15%Fri 3 Apr15%Sat 4 Apr10%Sun 5 Apr5%Sway rainfall forecast issued today at 8:31 pm. Next forecast at approx. 10:31 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads