Myre Big Island State Park Rainfall ForecastUnited StatesMNFreeborn CountyMyre Big Island State ParkToday 20 Apr100%Mon 21 Apr100%Tue 22 Apr60%Wed 23 Apr15%Thu 24 Apr70%Fri 25 Apr50%Sat 26 Apr20%Myre Big Island State Park rainfall forecast issued today at 3:04 am. Next forecast at approx. 5:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Minneapolis RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads