Calf of Flotta Rainfall ForecastUnited KingdomOSOrkney IslandsCalf of FlottaToday 30 Dec55%Wed 31 Dec70%Thu 1 Jan65%Fri 2 Jan65%Sat 3 Jan65%Sun 4 Jan60%Calf of Flotta 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