Barnwell County Wind ForecastUnited StatesSCBarnwell County5.8mphNEBarnwell5.8mph, NE6.9mphNEWilliston6.9mph, NE5.8mphNEBlackville5.8mph, NEBarnwellBarnwell Regional AirportBarnwell State ParkBlackvilleElkoHildaKlinePar PondSnellingWilliston