Weather Forecast and Radar for Duluth, Minnesota

Weather in Duluth, MN

Duluth, Minnesota experiences all four seasons throughout the year, with temperatures ranging from below freezing in the winter to hot and humid in the summer. In the winter months, temperatures average between 0 and 30 degrees Fahrenheit, with occasional snowfall and cold winds coming off of Lake Superior. Spring brings milder temperatures, with average highs ranging from the mid-30s to the mid-50s and lows in the 20s. Summers in Duluth are generally warm and humid, with average temperatures ranging from the mid-60s to the mid-80s, and lows in the mid-50s. Fall brings cooler temperatures back to Duluth, with average highs in the 40s and lows in the 20s.

Fast Facts About Duluth, MN

As of 2020, the city population is 117934.

Major Cities Nearby Duluth, MN

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Duluth, Minnesota.