Mill Bay (Orkney Islands) Rainfall ForecastUnited KingdomOSOrkney IslandsMill Bay (Orkney Islands)Today 3 Aug90%Tue 4 Aug90%Wed 5 Aug80%Thu 6 Aug10%Fri 7 Aug40%Sat 8 Aug45%Sun 9 Aug35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Mill Bay (Orkney Islands) rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationHill of Dudwick (Aberdeenshire) RadarGet WillyWeather+ to remove ads