Orkney Island Rainfall ForecastUnited KingdomOSOrkney IslandsOrkney IslandToday 4 May50%Sun 5 May45%Mon 6 May20%Tue 7 May10%Wed 8 May50%Thu 9 May50%Fri 10 May20%Orkney Island rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 am.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 an account to remove ads