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.

Fair

45°F

7°C

Humidity 76%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 May 12:35 am CDT
Extended Forecast for

Duluth MN

Fire Weather Watch May 15, 12:00pm until May 15, 09:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Overnight

    Overnight: Clear, with a low around 40. Calm wind becoming northeast around 5 mph.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 62. Breezy, with an east wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 62 °F

    Increasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 51. Breezy, with an east wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 30 mph.

    Low: 51 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 72. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 72 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with a northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 52. Windy, with an east wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 52 °F

    Chance
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph.

    Low: 42 °F

    Showers and
    Windy

Detailed Forecast

Overnight
Clear, with a low around 40. Calm wind becoming northeast around 5 mph.
Thursday
Increasing clouds, with a high near 62. Breezy, with an east wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A 20 percent chance of showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 51. Breezy, with an east wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 72. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 50. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 64. Breezy, with a northwest wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 42. Northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Sunday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 52. Windy, with an east wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph.
Monday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 56. Windy, with a northeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Breezy, with a north wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 52. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 40. Northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 53. Southwest wind around 10 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:
12:16 am CDT May 14, 2026
Forecast Valid:
12am CDT May 14, 2026-6pm CDT May 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