Alnwick Rainfall ForecastUnited KingdomNENorthumberlandAlnwickToday 4 Jul30%Sat 5 Jul40%Sun 6 Jul40%Mon 7 Jul5%Tue 8 Jul5%Wed 9 Jul5%Alnwick rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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