Weather Underground: Wirt, Minnesota, Forecast - Active advisories, if any. Current conditions, forecast, local radar and satellite. Sure Game Wilderness Resort - The only resort on secluded Clear Lake, in the Chippewa National Forest, 50 miles north of Grand Rapids. 9 modern housekeeping cabins. Ideal for fishing or hunting deer, grouse, or bear. Weather Underground: Wirt, MN Weather - Current conditions and a short-range forecast. Wirt Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web. AccuWeather: Wirt, MN - Current conditions, 15-day weather forecast, wind chill or heat index. Wirt Road Map - Closeup view of Wirt, Minnesota. Interactive.