Loch of Swannay Rainfall ForecastUnited KingdomOSOrkney IslandsLoch of SwannayToday 29 Mar100%Mon 30 Mar85%Tue 31 Mar60%Wed 1 Apr85%Thu 2 Apr20%Fri 3 Apr55%Sat 4 Apr55%Loch of Swannay rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Druim a'Starraig (Isle of Lewis) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads