Calfsound Rainfall ForecastUnited KingdomOSOrkney IslandsCalfsoundToday 28 Dec20%Mon 29 Dec10%Tue 30 Dec20%Wed 31 Dec55%Thu 1 Jan60%Fri 2 Jan55%Sat 3 Jan40%Calfsound rainfall forecast issued today at 12:37 pm. Next forecast at approx. 2:37 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