Seaton Delaval Rainfall ForecastUnited KingdomNENorthumberlandSeaton DelavalToday 14 Mar45%Sun 15 Mar85%Mon 16 Mar10%Tue 17 Mar5%Wed 18 Mar5%Thu 19 Mar10%Fri 20 Mar10%Seaton Delaval rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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