Duluth, Minnesota – Mixed precipitation is expected across northeastern Minnesota and northwest Wisconsin today, with rain transitioning to snow overnight as temperatures fall below freezing, potentially creating slippery road conditions into Tuesday morning.
According to the U.S. National Weather Service in Duluth, precipitation chances range from 10% to 60% across the region. Warmer temperatures this afternoon will allow rain or a rain-snow mix to develop, especially near Lake Superior and along Interstate 35 through Duluth and Superior.
As temperatures drop this evening and overnight, precipitation is expected to switch back to snow across much of the Northland. While widespread heavy snowfall is not anticipated, light accumulations are possible, particularly in higher terrain and inland locations such as Virginia, Ely, Grand Rapids, and along U.S. 53 and U.S. 169.
Forecasters note that where precipitation lingers during the temperature drop, a light glaze of ice cannot be ruled out. Even minimal icing or light snow accumulation may lead to slick spots on untreated roads, bridges, and overpasses. Travel impacts are expected to remain localized, but drivers should be alert for changing conditions.
The best chance for snow accumulation extends into early Tuesday morning before precipitation tapers off. Areas farther south and west may see little to no accumulation, while locations closer to Lake Superior could experience brief periods of reduced visibility overnight.
Motorists traveling this evening and during the Tuesday morning commute along I-35, MN-61, and US-2 should plan for potentially slick conditions, particularly during overnight hours when road temperatures cool.
Commuters, students, and early-morning workers are encouraged to allow extra travel time Tuesday and monitor road conditions before heading out. While impacts are expected to be minor overall, the National Weather Service advises staying weather-aware as even light winter precipitation can create hazardous travel when temperatures fall quickly.
