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.

Overcast

30°F

-1°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 29.79 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 19 Mar 10:15 pm CDT
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 41 by 3am. North wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F⇑

    Mostly Cloudy

  • Friday

    Friday: Patchy fog between 8am and 11am. Otherwise, partly sunny, with a high near 50. West wind 5 to 10 mph.

    High: 50 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. West wind around 5 mph becoming east after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 49. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm 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 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow and
    Blustery

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 35. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow before 1am. Partly cloudy, with a low around 20. Northeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 20 °F

    Slight Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 40. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 28. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 41 by 3am. North wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph.
Friday
Patchy fog between 8am and 11am. Otherwise, partly sunny, with a high near 50. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 33. West wind around 5 mph becoming east after midnight.
Saturday
A 30 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 49. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm 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 50%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 35. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of snow before 1am. Partly cloudy, with a low around 20. Northeast wind 5 to 10 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 40. Northwest wind 5 to 10 mph becoming south in the afternoon.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 28. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 27. Northeast wind 5 to 10 mph.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Breezy, with an east wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Breezy, with an east wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 38. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
10:01 pm CDT Mar 19, 2026
Forecast Valid:
10pm CDT Mar 19, 2026-6pm CDT Mar 26, 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