Swona Rainfall ForecastUnited KingdomOSOrkney IslandsSwonaToday 5 Mar10%Sat 6 Mar20%Sun 7 Mar55%Mon 8 Mar15%Tue 9 Mar15%Swona rainfall forecast issued today at 1:31 am. Next forecast at approx. 3:31 pm.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