Lancaster Municipal Airport Rainfall ForecastUnited StatesWIGrant CountyLancaster Municipal AirportToday 18 Apr75%Sat 19 Apr25%Sun 20 Apr70%Mon 21 Apr95%Tue 22 Apr35%Wed 23 Apr40%Thu 24 Apr40%Lancaster Municipal Airport rainfall forecast issued today at 9:04 pm. Next forecast at approx. 11:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time La Crosse RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads