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

48°F

9°C

Humidity 82%
Wind Speed NW 13 G 39 mph
Barometer 29.29 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 9 Mar 1:35 am CDT
Extended Forecast for

Duluth MN

  • Overnight

    Overnight: A 20 percent chance of rain before 2am. Partly cloudy, with a low around 38. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Slight Chance
    Rain and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 29. North wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow. Mostly cloudy, with a high near 32. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 32 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Cloudy, with a low around 26. Blustery, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 38. North wind around 10 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Northwest wind around 5 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Partly sunny, with a high near 38. Breezy, with a southwest wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.

    High: 38 °F

    Partly Sunny
    then Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Breezy, with a southeast wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.

    Low: 24 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of rain before 2am. Partly cloudy, with a low around 38. Breezy, with a west wind around 15 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 44. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 29. North wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 32. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of snow. Cloudy, with a low around 26. Blustery, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 38. North wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 18. Northwest wind around 5 mph.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 38. Breezy, with a southwest wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Breezy, with a southeast wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A chance of snow. Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19. Blustery, with a northeast wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 27. Blustery, with a north wind 15 to 20 mph, with gusts as high as 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:
1:21 am CDT Mar 9, 2026
Forecast Valid:
1am CDT Mar 9, 2026-6pm CDT Mar 15, 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