Preston Deanery Rainfall ForecastUnited KingdomEMNorthamptonshirePreston DeaneryToday 16 Oct10%Fri 17 Oct10%Sat 18 Oct15%Sun 19 Oct90%Mon 20 Oct70%Tue 21 Oct35%Wed 22 Oct50%Preston Deanery rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads