Calf of Flotta Rainfall ForecastUnited KingdomOSOrkney IslandsCalf of FlottaToday 30 Mar60%Tue 31 Mar55%Wed 1 Apr85%Thu 2 Apr60%Fri 3 Apr55%Sat 4 Apr55%Sun 5 Apr35%Calf of Flotta rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 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