Northumberland National Park Rainfall ForecastUnited KingdomNENorthumberlandNorthumberland National ParkToday 7 Jan65%Thu 8 Jan55%Fri 9 Jan55%Sat 10 Jan45%Sun 11 Jan65%Mon 12 Jan25%Northumberland National Park rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 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