National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 46.79°N 92.1°W (Text-Only)
NWS Forecast for: Duluth MN
Issued by: National Weather Service Duluth, MN
Last Update: 11:41 am CDT Mar 15, 2026		Print

  • This
    Afternoon

    This Afternoon: Snow, mainly before 5pm. High near 31. Windy, with a north wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow and
    Windy


  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 8. Windy, with a north wind around 25 mph, with gusts as high as 45 mph.

    Low: 8 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 18. Windy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 18 °F

    Mostly Sunny
    and Windy


  • Monday
    Night

    Monday Night: Mostly clear, with a low around -1. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: -1 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 21. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 21 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday
    Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow Likely



  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 42 °F

    Mostly Cloudy



  • Wednesday
    Night

    Wednesday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 30 °F

    Slight Chance
    Rain


  • Thursday

    Thursday: Partly sunny, with a high near 44. Northwest wind around 5 mph becoming south in the afternoon.

    High: 44 °F

    Partly Sunny





    • This Afternoon: Snow, mainly before 5pm. High near 31. Windy, with a north wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    Tonight: A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 8. Windy, with a north wind around 25 mph, with gusts as high as 45 mph.

    Monday: Mostly sunny, with a high near 18. Windy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.

    Monday Night: Mostly clear, with a low around -1. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Tuesday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 21. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Wednesday: Mostly cloudy, with a high near 42. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Wednesday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Thursday: Partly sunny, with a high near 44. Northwest wind around 5 mph becoming south in the afternoon.

    Thursday Night: Mostly cloudy, with a low around 34. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Friday: Partly sunny, with a high near 49. Breezy, with a southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    Friday Night: Mostly cloudy, with a low around 31. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    Saturday: A slight chance of snow. Mostly sunny, with a high near 44. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.


    Duluth MN
     46.79°N 92.1°W

    Visit your local NWS office at: https://www.weather.gov/dlh