Hackness Rainfall ForecastUnited KingdomOSOrkney IslandsHacknessToday 28 Dec35%Mon 29 Dec10%Tue 30 Dec55%Wed 31 Dec55%Thu 1 Jan60%Fri 2 Jan60%Sat 3 Jan55%Hackness rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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