Old Dam Rainfall ForecastUnited KingdomEMDerbyshireOld DamToday 31 May85%Mon 1 Jun95%Tue 2 Jun70%Wed 3 Jun50%Thu 4 Jun55%Fri 5 Jun60%Sat 6 Jun15%Old Dam rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads