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.

Overcast

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 30 Mar 12:35 am CDT
Extended Forecast for

Duluth MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Calm wind becoming north around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. Breezy, with a northeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 39 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A chance of freezing rain after 3am, mixing with rain after 5am. Mostly cloudy, with a low around 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Tuesday

    Tuesday: A chance of rain showers, snow showers, and sleet before 1pm, then a slight chance of rain showers between 1pm and 4pm, then a slight chance of rain and snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Wintry
    Mix and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 33 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 26. Windy, with an east wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph.

    High: 33 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 28. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 35 mph.

    Low: 28 °F

    Snow Likely
    and Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Calm wind becoming north around 5 mph.
Monday
Partly sunny, with a high near 39. Breezy, with a northeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A chance of freezing rain after 3am, mixing with rain after 5am. Mostly cloudy, with a low around 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain showers, snow showers, and sleet before 1pm, then a slight chance of rain showers between 1pm and 4pm, then a slight chance of rain and snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. Breezy, with a northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 33. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26. Windy, with an east wind 20 to 25 mph, with gusts as high as 30 mph.
Thursday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 28. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 35 mph.
Friday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 37. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.
Friday Night
Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 30. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.
Saturday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. Breezy, with a northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
A slight chance of snow. Mostly sunny, with a high near 41. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
12:01 am CDT Mar 30, 2026
Forecast Valid:
12am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
 
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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