Bay of Isbister Rainfall ForecastUnited KingdomOSOrkney IslandsBay of IsbisterToday 5 May50%Wed 6 May55%Thu 7 May15%Fri 8 May10%Sat 9 May10%Sun 10 May10%Bay of Isbister rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hill of Dudwick (Aberdeenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads