Horton Municipal Airport Rainfall ForecastUnited StatesKSBrown CountyHorton Municipal AirportToday 19 Apr30%Sun 20 Apr95%Mon 21 Apr40%Tue 22 Apr25%Wed 23 Apr50%Thu 24 Apr65%Fri 25 Apr65%Horton Municipal Airport rainfall forecast issued today at 5:04 pm. Next forecast at approx. 7:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Topeka RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads