Barnard Castle Rainfall ForecastUnited KingdomNEDurhamBarnard CastleToday 28 Jan20%Wed 29 Jan10%Thu 30 Jan10%Fri 31 Jan10%Sat 1 Feb10%Sun 2 Feb10%Barnard Castle rainfall forecast issued today at 12:38 am. Next forecast at approx. 2:38 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