Outer Island Rainfall ForecastUnited StatesWIAshland CountyOuter IslandToday 19 Apr10%Sun 20 AprNo RainMon 21 Apr75%Tue 22 Apr30%Wed 23 Apr50%Thu 24 Apr25%Fri 25 Apr35%Outer Island 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 Duluth RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads