Alnmouth Rainfall ForecastUnited KingdomNENorthumberlandAlnmouthToday 21 Feb90%Sun 22 Feb5%Mon 23 Feb45%Tue 24 Feb5%Wed 25 Feb10%Thu 26 Feb15%Alnmouth rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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