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.

A Few Clouds

37°F

3°C

Humidity 86%
Wind Speed SE 8 mph
Barometer 29.56 in (1002.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Mar 11:55 am CDT
Extended Forecast for

Arnold MN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. South wind around 10 mph becoming north. Winds could gust as high as 15 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 25. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 32. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. East wind around 5 mph becoming calm.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. North wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 24. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 36. East wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. South wind around 10 mph becoming north. Winds could gust as high as 15 mph.
Tonight
A chance of rain, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 25. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 32. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 19. East wind around 5 mph becoming calm.
Monday
Sunny, with a high near 40. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 42. North wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 24. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 36. East wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of rain and snow, mainly after 1am. Mostly cloudy, with a low around 27. East wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 38. Breezy, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 16. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arnold MN
 46.87°N 92.1°W
Last Update:
11:42 am CDT Mar 21, 2026
Forecast Valid:
12pm CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation