Thieves Holm Rainfall ForecastUnited KingdomOSOrkney IslandsThieves HolmToday 17 Jun5%Fri 18 Jun5%Sat 19 Jun5%Sun 20 Jun40%Mon 21 Jun15%Tue 22 Jun10%Wed 23 Jun15%Thieves Holm rainfall forecast issued today at 9:20 pm. Next forecast at approx. 11:20 am.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