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.

Overcast

45°F

7°C

Humidity 93%
Wind Speed NW 8 mph
Barometer 29.73 in (1007.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Apr 4:55 am CDT
Extended Forecast for

Arnold MN

  • Today

    Today: A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 50. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 35. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A 20 percent chance of showers after 7am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 45. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 45 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 50. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 34. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain. Mostly sunny, with a high near 57. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 57 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain. Partly cloudy, with a low around 39. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 57. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Rain Likely
    and Breezy

Detailed Forecast

Today
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 50. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 35. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
A 20 percent chance of showers after 7am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 45. East wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Northeast wind around 5 mph.
Wednesday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 50. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A slight chance of rain. Mostly sunny, with a high near 57. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 39. East wind around 10 mph, with gusts as high as 20 mph.
Friday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 57. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Blustery, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday
A chance of snow. Partly sunny, with a high near 39. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 47. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
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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:
5:13 am CDT Apr 13, 2026
Forecast Valid:
5am CDT Apr 13, 2026-6pm CDT Apr 19, 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