Barnwell County Wind ForecastUnited StatesSCBarnwell County1.1mphNNEBarnwell1.1mph, NNE2.2mphNEWilliston2.2mph, NE1.1mphNEBlackville1.1mph, NEBarnwellBarnwell Regional AirportBarnwell State ParkBlackvilleElkoHildaKlinePar PondSnellingWilliston