Poweshiek County Wind ForecastUnited StatesIAPoweshiek County19.5mphSBrooklyn19.5mph, S18.3mphSMontezuma18.3mph, S21.9mphSGrinnell21.9mph, SBrooklynCarnforthDeep RiverDeep River Timber ReserveDiamond LakeEast FieldEwartFox Forest County Recreation AreaGrinnellGrinnell Regional AirportGuernseyHartwickHoliday LakeLake PonderosaMalcomMontezumaSearsboroSheridanSig FieldSkydive Iowa Airport