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

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Partly Cloudy

61°F

16°C

Humidity 75%
Wind Speed N 9 mph
Barometer 30.33 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 17 Sep 10:55 am CDT
Extended Forecast for

Arnold MN

  • Today

    Today: Partly sunny, with a high near 68. Northwest wind around 5 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 60. East wind around 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 50. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 62. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. Northeast wind 5 to 10 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Partly sunny, with a high near 68. Northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 48. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Friday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 60. East wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50. East wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 62. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 47. Northeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 59. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 43. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 59. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 43. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 61. East wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 45. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 65. Light southeast wind becoming south 5 to 10 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arnold MN
 46.87°N 92.1°W
Last Update:
9:40 am CDT Sep 17, 2026
Forecast Valid:
11am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

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Chance of Precipitation