Barnwell County Wind ForecastUnited StatesSCBarnwell County6.9mphNEBarnwell6.9mph, NE9.2mphNEWilliston9.2mph, NE8.1mphNEBlackville8.1mph, NEBarnwellBarnwell Regional AirportBarnwell State ParkBlackvilleElkoHildaKlinePar PondSnellingWilliston