Little Casterton Rainfall ForecastUnited KingdomEMRutlandLittle CastertonToday 7 Mar15%Sun 8 Mar50%Mon 9 Mar15%Tue 10 Mar25%Wed 11 Mar45%Thu 12 Mar50%Little Casterton rainfall forecast issued today at 12:35 am. Next forecast at approx. 2:35 pm.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