Derwent Reservoir Rainfall ForecastUnited KingdomNEDurhamDerwent ReservoirToday 6 Jul95%Mon 7 Jul15%Tue 8 JulNo RainWed 9 JulNo RainThu 10 JulNo RainFri 11 JulNo RainSat 12 Jul5%Derwent Reservoir 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 High Moorsley (Durham) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads