Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Overcast

9°F

-13°C

Humidity 56%
Wind Speed SW 13 mph
Barometer 30.06 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 20 Jan 5:55 pm CST
Extended Forecast for

Duluth MN

Extreme Cold Watch January 22, 09:00pm until January 24, 12:00pm
Cold Weather Advisory January 22, 12:00am until January 22, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch
Cold Weather Advisory
  • Tonight

    Tonight: A 20 percent chance of snow between 2am and 4am.  Mostly cloudy, with a steady temperature around 5. Southwest wind 5 to 10 mph.

    Low: 5 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly between 9am and 3pm.  Mostly cloudy, with a high near 17. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 17 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -8. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -8 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny and cold, with a high near -3. Wind chill values between -20 and -30. Blustery, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: -3 °F

    Cold and
    Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -22. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: -22 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Sunny and cold, with a high near -9. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: -9 °F

    Cold and
    Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around -23. West wind 5 to 10 mph.

    Low: -23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -4. West wind around 5 mph.

    High: -4 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -18. West wind around 5 mph.

    Low: -18 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow between 2am and 4am. Mostly cloudy, with a steady temperature around 5. Southwest wind 5 to 10 mph.
Wednesday
A 40 percent chance of snow, mainly between 9am and 3pm. Mostly cloudy, with a high near 17. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around -8. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny and cold, with a high near -3. Wind chill values between -20 and -30. Blustery, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -22. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Sunny and cold, with a high near -9. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -23. West wind 5 to 10 mph.
Saturday
Mostly sunny and cold, with a high near -4. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around -18. West wind around 5 mph.
Sunday
Mostly sunny and cold, with a high near 3. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around -10. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 11. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 0. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
A slight chance of snow. Partly sunny, with a high near 15. West wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
5:22 pm CST Jan 20, 2026
6pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database