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Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

A Few Clouds

49°F

9°C

Humidity 44%
Wind Speed E 12 mph
Barometer 30.27 in (1026.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 May 7:55 pm CDT
Extended Forecast for

2 Miles NNE Duluth MN

Frost Advisory May 21, 01:00am until May 21, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northeast wind 5 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Areas of frost before 7am. Otherwise, sunny, with a high near 57. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 57 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 56. Breezy, with an east wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Slight Chance
    Showers and
    Breezy then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 52. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of showers. Mostly cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 69. West wind around 5 mph.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. South wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Northeast wind 5 to 10 mph.
Thursday
Areas of frost before 7am. Otherwise, sunny, with a high near 57. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Increasing clouds, with a high near 56. Breezy, with an east wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 52. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 69. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 48. South wind around 5 mph becoming calm.
Memorial Day
Sunny, with a high near 74. South wind around 5 mph.
Monday Night
Partly cloudy, with a low around 52. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 51. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 69. East wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Duluth MN
 46.81°N 92.1°W
Last Update:
7:26 pm CDT May 20, 2026
Forecast Valid:
8pm CDT May 20, 2026-6pm CDT May 27, 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