Caswell Rainfall ForecastUnited KingdomEMNorthamptonshireCaswellToday 5 Jul10%Sun 6 Jul85%Mon 7 Jul85%Tue 8 JulNo RainWed 9 Jul10%Thu 10 Jul5%Fri 11 Jul5%Caswell 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