Glendon Rainfall ForecastUnited KingdomEMNorthamptonshireGlendonToday 21 Jan90%Thu 22 Jan80%Fri 23 Jan50%Sat 24 Jan20%Sun 25 Jan50%Mon 26 Jan50%Glendon rainfall forecast issued yesterday at 6:37 pm. Next forecast at approx. 8:37 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