Outer Westmark Knock Rainfall ForecastUnited KingdomEMLincolnshireOuter Westmark KnockToday 21 Nov10%Fri 22 Nov5%Sat 23 Nov95%Sun 24 Nov50%Mon 25 Nov10%Tue 26 Nov5%Outer Westmark Knock rainfall forecast issued today at 6:38 am. Next forecast at approx. 8:38 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