Kelmarsh Rainfall ForecastUnited KingdomEMNorthamptonshireKelmarshToday 14 Mar10%Sun 15 Mar80%Mon 16 Mar50%Tue 17 Mar10%Wed 18 Mar5%Thu 19 Mar5%Fri 20 Mar5%Kelmarsh rainfall forecast issued today at 6:35 pm. Next forecast at approx. 8:35 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