Postwick Rainfall ForecastUnited KingdomEENorfolkPostwickToday 29 Sep10%Tue 30 Sep5%Wed 1 Oct5%Thu 2 Oct45%Fri 3 Oct60%Sat 4 Oct60%Sun 5 Oct35%Postwick 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 Ingham (Lincolnshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads