Sherwin Field Number 1 Airport Rainfall ForecastUnited StatesWYWeston CountySherwin Field Number 1 AirportToday 19 Apr20%Sun 20 Apr5%Mon 21 Apr25%Tue 22 Apr5%Wed 23 Apr20%Thu 24 Apr40%Fri 25 Apr25%Sherwin Field Number 1 Airport rainfall forecast issued today at 4:04 pm. Next forecast at approx. 6:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Rapid City RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads