St Mary's Rainfall ForecastUnited KingdomOSOrkney IslandsSt Mary'sToday 23 Aug15%Mon 24 Aug5%Tue 25 Aug5%Wed 26 Aug15%Thu 27 Aug20%Fri 28 Aug50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time St Mary's rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationHill of Dudwick (Aberdeenshire) RadarGet WillyWeather+ to remove ads