National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Mostly Cloudy

25°F

-4°C

Humidity 74%
Wind Speed NW 7 mph
Barometer 30.37 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 27 Mar 3:35 am CDT
Extended Forecast for

Duluth MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers before 8am, then a slight chance of snow showers after 1pm. Partly sunny, with a high near 32. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow showers between 10am and 1pm. Partly sunny, with a high near 44. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northeast wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Northeast wind 5 to 10 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Northeast wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain and snow after 1pm. Partly sunny, with a high near 43. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain and snow before 1am, then a slight chance of rain. Mostly cloudy, with a low around 33. Breezy, with an east wind 15 to 20 mph.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Northwest wind around 5 mph.
Friday
A slight chance of snow showers before 8am, then a slight chance of snow showers after 1pm. Partly sunny, with a high near 32. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 17. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A slight chance of snow showers between 10am and 1pm. Partly sunny, with a high near 44. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 28. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 45. Northeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 30. Northeast wind around 5 mph.
Monday
A slight chance of rain and snow after 1pm. Partly sunny, with a high near 43. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of rain and snow before 1am, then a slight chance of rain. Mostly cloudy, with a low around 33. Breezy, with an east wind 15 to 20 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 46. Breezy, with a northeast wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 32. Breezy, with a north wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 43. Breezy, with a northeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 26. Blustery, with a northeast wind around 15 mph, with gusts as high as 20 mph.
Thursday
A slight chance of snow. Partly sunny, with a high near 37. Windy, with an east wind 15 to 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
3:27 am CDT Mar 27, 2026
Forecast Valid:
3am CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation