Astrop Rainfall ForecastUnited KingdomEMNorthamptonshireAstropToday 14 May85%Wed 15 May10%Thu 16 May15%Fri 17 May40%Sat 18 May35%Sun 19 May30%Astrop rainfall forecast issued today at 1:37 am. Next forecast at approx. 3:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet an account to remove ads