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Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.77 in
Dewpoint 37°F (3°C)
Visibility 2.00 mi
Last update 15 Apr 3:35 am CDT
Extended Forecast for

Duluth MN

Dense Fog Advisory April 15, 03:40am until April 15, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory April 15, 03:40am until April 15, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 35 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Northwest wind around 5 mph becoming east in the morning.

    High: 46 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Areas of dense fog between 2am and 5am. Otherwise, partly cloudy, with a low around 36. Northeast wind around 5 mph.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Dense Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 9am. Otherwise, mostly sunny, with a high near 45. East wind 5 to 10 mph.

    High: 45 °F

    Dense Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. East wind around 10 mph, with gusts as high as 15 mph.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 47. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 47 °F

    Slight Chance
    Rain then
    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Some thunder is also possible. Mostly cloudy, with a low around 30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Blustery.
    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Wednesday
Areas of dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Northwest wind around 5 mph becoming east in the morning.
Wednesday Night
Areas of dense fog between 2am and 5am. Otherwise, partly cloudy, with a low around 36. Northeast wind around 5 mph.
Thursday
Widespread dense fog, mainly before 9am. Otherwise, mostly sunny, with a high near 45. East wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 39. East wind around 10 mph, with gusts as high as 15 mph.
Friday
A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 47. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain likely before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Some thunder is also possible. Mostly cloudy, with a low around 30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 24. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 42. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 26. Northwest wind around 5 mph becoming south after midnight.
Monday
Sunny, with a high near 53. Breezy, with a south wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 40. 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 61. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
2:12 am CDT Apr 15, 2026
Forecast Valid:
3am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation