Poweshiek County Wind ForecastUnited StatesIAPoweshiek County8.1mphSBrooklyn8.1mph, S6.9mphSMontezuma6.9mph, S8.1mphSGrinnell8.1mph, SBrooklynCarnforthDeep RiverDeep River Timber ReserveDiamond LakeEast FieldEwartFox Forest County Recreation AreaGrinnellGrinnell Regional AirportGuernseyHartwickHoliday LakeLake PonderosaMalcomMontezumaSearsboroSheridanSig FieldSkydive Iowa Airport