Herston Rainfall ForecastUnited KingdomOSOrkney IslandsHerstonToday 5 Apr70%Mon 6 Apr15%Tue 7 Apr85%Wed 8 Apr15%Thu 9 Apr10%Fri 10 Apr45%Sat 11 Apr10%Herston rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.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