Blaine Rainfall ForecastUnited StatesWIPortage CountyBlaineToday 18 Apr95%Sat 19 Apr50%Sun 20 Apr35%Mon 21 Apr90%Tue 22 Apr25%Wed 23 Apr50%Thu 24 Apr30%Blaine 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 Green Bay RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads