Hermantown Federal Credit Union - Open to anyone who lives, works, or attends school or church in St. Louis County, plus members of several construction-related unions. Services include transactions by telephone, online bill pay. Offices in Hermantown and Duluth. Airport Autos - Sales of used cars, trucks and vans, SUVs. Hours, contact information, online inventory with photos. Weather Underground: Hermantown, Minnesota, Forecast - Active advisories, if any. Current conditions, forecast, local radar and satellite. Weather Underground: Hermantown, MN Weather - Current conditions and a short-range forecast. Hermantown Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web. Hermantown City Map - Closeup view of the city of Hermantown. Interactive street map.