Thieves Holm Rainfall ForecastUnited KingdomOSOrkney IslandsThieves HolmToday 5 Mar10%Sat 6 Mar45%Sun 7 Mar55%Mon 8 Mar15%Thieves Holm rainfall forecast issued yesterday at 11:31 pm. Next forecast at approx. 1:31 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