Orkney (Orkney Islands) Rainfall ForecastUnited KingdomOSOrkney IslandsOrkney (Orkney Islands)Today 28 Feb5%Sun 1 Mar85%Mon 2 Mar40%Tue 3 Mar5%Wed 4 Mar5%Thu 5 Mar45%Fri 6 Mar5%Orkney (Orkney Islands) rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 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 WillyWeather+ to remove ads