Calf of Flotta Rainfall ForecastUnited KingdomOSOrkney IslandsCalf of FlottaToday 5 Mar10%Sat 6 Mar15%Sun 7 Mar75%Mon 8 Mar15%Tue 9 Mar20%Calf of Flotta rainfall forecast issued today at 12:31 am. Next forecast at approx. 2:31 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads