Holland (Orkney Islands) Rainfall ForecastUnited KingdomOSOrkney IslandsHolland (Orkney Islands)Today 14 May90%Fri 15 May45%Sat 16 May15%Sun 17 May15%Mon 18 May15%Tue 19 May15%Wed 20 May15%Holland (Orkney Islands) rainfall forecast issued today at 1:37 pm. Next forecast at approx. 3:37 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