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 and Breezy

41°F

5°C

Humidity 93%
Wind Speed NE 23 mph
Barometer 29.76 in
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Wind Chill31°F (-1°C)
Last update 19 May 12:15 am CDT
Extended Forecast for

Duluth MN

  • Overnight

    Overnight: Showers and possibly a thunderstorm before 3am, then showers likely. Patchy fog. Low around 42. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers before 9am, then a chance of sprinkles after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 51. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Showers and
    Patchy Fog
    then Breezy

  • Tuesday Night

    Tuesday Night: A chance of sprinkles before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. East wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. East wind 5 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 56 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 41. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 3am, then showers likely. Patchy fog. Low around 42. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers before 9am, then a chance of sprinkles after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 51. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of sprinkles before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 58. Northwest wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 39. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 59. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 41. East wind 5 to 10 mph.
Friday
Partly sunny, with a high near 56. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 41. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of showers, mainly before 1pm. Partly sunny, with a high near 57. East wind around 10 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers. Mostly sunny, with a high near 66. Northeast wind 5 to 10 mph becoming southeast in the morning.
Sunday Night
A chance of showers. Partly cloudy, with a low around 50. East wind 5 to 10 mph.
Memorial Day
A slight chance of showers. Mostly sunny, with a high near 72. Southeast wind 5 to 10 mph, with gusts as high as 15 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:
12:12 am CDT May 19, 2026
Forecast Valid:
12am CDT May 19, 2026-6pm CDT May 25, 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