Butte County Weather ForecastUnited StatesIDButte County3863ArcoMostly Sunny2941Diamond PeakMostly Sunny3653Hawley MountainMostly Sunny3344Saddle MountainMostly SunnyAntelope Valley AirportAppendicitis HillArcoArco-Butte County AirportBig Southern Butte AirportBottolfsen ParkButte CityDarlingtonDiamond PeakHawley MountainHoweHowe AirportJumpoff PeakMooreMud LakePass Creek LakeSaddle MountainTwin Lakes