Harperrig Reservoir Rainfall ForecastUnited KingdomDGWest LothianHarperrig ReservoirToday 15 Aug10%Sat 16 Aug15%Sun 17 Aug20%Mon 18 Aug10%Tue 19 Aug10%Wed 20 Aug10%Thu 21 Aug10%Harperrig Reservoir 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 Munduff Hill (Fife) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads