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

36°F

2°C

Humidity 100%
Wind Speed E 9 G 15 mph
Barometer 29.78 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Apr 2:15 am CDT
Extended Forecast for

Duluth MN

  • Overnight

    Overnight: Patchy dense fog after 4am. Otherwise, cloudy, with a steady temperature around 40. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of showers between 9am and 11am. Areas of dense fog before 2pm. Otherwise, cloudy, with a high near 42. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Slight Chance
    Showers and
    Areas Dense
    Fog then
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before midnight, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 35. Northeast wind around 5 mph.

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 46. East wind 5 to 10 mph.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36. East wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 59. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 59 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. East wind around 10 mph, with gusts as high as 15 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 55. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 32. Breezy, with a northeast wind around 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.

    Low: 32 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Patchy dense fog after 4am. Otherwise, cloudy, with a steady temperature around 40. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers between 9am and 11am. Areas of dense fog before 2pm. Otherwise, cloudy, with a high near 42. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Patchy fog before midnight, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 35. Northeast wind around 5 mph.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 46. East wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36. East wind around 5 mph.
Thursday
A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 59. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 41. 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 55. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Rain and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 32. Breezy, with a northeast wind around 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.
Saturday
A chance of rain and snow before 10am, then a chance of snow. Mostly cloudy, with a high near 38. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 41. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 25. Breezy, with a west wind 5 to 15 mph.
Monday
Sunny, with a high near 47. Breezy, with a west wind 10 to 15 mph becoming east in the afternoon.
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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:
2:12 am CDT Apr 14, 2026
Forecast Valid:
2am CDT Apr 14, 2026-6pm CDT Apr 20, 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