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

32°F

0°C

Humidity 93%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 7 Apr 10:15 pm CDT
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: A slight chance of rain and snow after 4am. Mostly cloudy, with a temperature rising to around 35 by 4am. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 31 °F⇑

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain, mainly between noon and 3pm. High near 48. Southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain, mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 43. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. West wind 5 to 10 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain after 1pm. Mostly sunny, with a high near 51. South wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 51 °F

    Sunny then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, then rain after 1am. Mostly cloudy, with a low around 41. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Showers and
    Breezy

Detailed Forecast

Tonight
A slight chance of rain and snow after 4am. Mostly cloudy, with a temperature rising to around 35 by 4am. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Rain, mainly between noon and 3pm. High near 48. Southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain, mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 43. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 27. West wind around 5 mph.
Friday
Sunny, with a high near 49. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of rain after 1pm. Mostly sunny, with a high near 51. South wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Showers likely and possibly a thunderstorm, then rain after 1am. Mostly cloudy, with a low around 41. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Rain. Cloudy, with a high near 57. Breezy, with a southeast wind around 15 mph, with gusts as high as 20 mph.
Sunday Night
Rain. Mostly cloudy, with a low around 46. Breezy, with a south wind around 15 mph, with gusts as high as 25 mph.
Monday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 54. Breezy, with a south wind 15 to 20 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Blustery, with a northeast wind around 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Breezy, with a northeast wind around 20 mph, with gusts as high as 30 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:
9:48 pm CDT Apr 7, 2026
Forecast Valid:
10pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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