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Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Fair and Breezy

39°F

4°C

Humidity 93%
Wind Speed NE 25 mph
Barometer 29.98 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 May 6:35 am CDT
Extended Forecast for

Duluth MN

  • Today

    Today: Mostly cloudy, with a high near 48. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 40 mph.

    High: 48 °F

    Mostly Cloudy
    and Windy

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Steady temperature around 44. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 44 °F

    Heavy Rain
    and Windy

  • Monday

    Monday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 40. Windy, with a northeast wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers and
    Windy

  • Tuesday

    Tuesday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 48. Breezy, with a north wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 48 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. East wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers after 1pm. Mostly sunny, with a high near 60. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 60 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 48. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 40 mph.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Steady temperature around 44. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Monday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 40. Windy, with a northeast wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 48. Breezy, with a north wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 39. East wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers after 1pm. Mostly sunny, with a high near 60. South wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 43. Southeast wind 5 to 10 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 59. South wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. East wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A chance of showers. Partly sunny, with a high near 59. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 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:
6:07 am CDT May 17, 2026
Forecast Valid:
6am CDT May 17, 2026-6pm CDT May 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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