Harthill Rainfall ForecastUnited KingdomYHSouth YorkshireHarthillToday 9 Aug10%Mon 10 Aug35%Tue 11 Aug50%Wed 12 Aug10%Thu 13 Aug35%Harthill rainfall forecast issued today at 5:31 am. Next forecast at approx. 7:31 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads