National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Fair

63°F

17°C

Humidity 35%
Wind Speed S 17 G 23 mph
Barometer 29.92 in (1013.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 14 May 11:55 am CDT
Extended Forecast for

Arnold MN

Red Flag Warning May 15, 12:00pm until May 15, 09:00pm
Red Flag Warning May 14, 01:00pm until May 14, 05:00pm
Click here for hazard details and duration
Red Flag Warning
Red Flag Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. Breezy, with a southeast wind around 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 11pm. Cloudy, then gradual clearing toward daybreak, with a low around 53. Breezy, with a southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph.

    Low: 53 °F

    Chance
    Showers then
    Decreasing
    Clouds and
    Breezy

  • Friday

    Friday: Sunny, with a high near 78. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny then
    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 20 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 56. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 56 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 44. Windy, with an east wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 44 °F

    Showers and
    Windy

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 66. Southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 66 °F

    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. Breezy, with a southeast wind around 15 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of showers, mainly before 11pm. Cloudy, then gradual clearing toward daybreak, with a low around 53. Breezy, with a southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 78. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 51. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 73. Breezy, with a west wind 10 to 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 20 mph.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 56. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 44. Windy, with an east wind 15 to 25 mph, with gusts as high as 35 mph.
Monday
Showers likely, then showers and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 66. Southeast wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 44. Breezy, with a northwest wind 10 to 20 mph becoming northeast in the evening. Winds could gust as high as 30 mph.
Tuesday
A chance of showers. Mostly cloudy, with a high near 56. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 56. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arnold MN
 46.87°N 92.1°W
Last Update:
11:26 am CDT May 14, 2026
Forecast Valid:
12pm CDT May 14, 2026-6pm CDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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