Scapa Bay Rainfall ForecastUnited KingdomOSOrkney IslandsScapa BayToday 16 Sep100%Thu 17 Sep90%Fri 18 Sep85%Sat 19 Sep65%Sun 20 Sep30%Mon 21 Sep20%Tue 22 Sep30%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Scapa Bay rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationHill of Dudwick (Aberdeenshire) RadarGet WillyWeather+ to remove ads