Tri-County Regional Airport Rainfall ForecastUnited StatesWISauk CountyTri-County Regional AirportToday 18 Apr80%Sat 19 Apr35%Sun 20 Apr60%Mon 21 Apr95%Tue 22 Apr30%Wed 23 Apr45%Thu 24 Apr35%Tri-County Regional 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