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

Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Fair

54°F

12°C

Humidity 54%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Mar 4:55 pm CDT
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Calm wind becoming northeast around 5 mph after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 49. East wind 5 to 10 mph becoming north in the afternoon.

    High: 49 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 30. Blustery, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow and
    Blustery

  • Sunday

    Sunday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 34. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. East wind around 5 mph becoming west after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 32. Breezy, with a south wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow. Mostly cloudy, with a low around 24. Blustery, with a north wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

Tonight
Increasing clouds, with a low around 35. Calm wind becoming northeast around 5 mph after midnight.
Saturday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 49. East wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 30. Blustery, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 34. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 23. East wind around 5 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph becoming south in the afternoon.
Monday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 32. Breezy, with a south wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 45. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 24. Blustery, with a north wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 37. Breezy, with an east wind 10 to 15 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Breezy, with an east wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 18. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 35. Breezy, with a west wind around 15 mph, with gusts as high as 20 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 pm CDT Mar 20, 2026
Forecast Valid:
5pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation