Bay of Kirkwall Rainfall ForecastUnited KingdomOSOrkney IslandsBay of KirkwallToday 26 Mar90%Fri 27 Mar65%Sat 28 Mar65%Sun 29 Mar90%Mon 30 Mar40%Tue 31 Mar45%Bay of Kirkwall rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.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