Stromness Rainfall ForecastUnited KingdomOSOrkney IslandsStromnessToday 20 Feb90%Sat 21 Feb90%Sun 22 Feb40%Mon 23 Feb80%Tue 24 Feb80%Wed 25 Feb35%Stromness rainfall forecast issued today at 12:35 am. Next forecast at approx. 2:35 pm.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