Hirn Rainfall ForecastUnited KingdomGRAberdeenshireHirnToday 16 Jan45%Sat 17 Jan55%Sun 18 Jan20%Mon 19 Jan35%Tue 20 Jan50%Wed 21 Jan50%Hirn rainfall forecast issued yesterday at 6:37 pm. Next forecast at approx. 8:37 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