 radersburg is a census-designated place (cdp) in broadwater county, montana, united states. the population was 66 at the 2010 census. ==geography== radersburg is located at  (46.194822, -111.629770). according to the united states census bureau, the cdp has a total area of , all of it land. ===climate=== according to the kÃ¶ppen climate classification system, radersburg has a semi-arid climate, abbreviated "bsk" on climate maps.[http://www.weatherbase.com/weather/weather-summary.php3?s=413842&ci
Census-designated_places_in_Broadwater_County,_Montana Census-designated_places_in_Montana