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.

Fair

43°F

6°C

Humidity 60%
Wind Speed Calm
Barometer 29.93 in (1014.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 21 Apr 10:55 pm CDT
Extended Forecast for

Arnold MN

  • Tonight

    Tonight: Increasing clouds, with a low around 35. South wind around 5 mph becoming east after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 48. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain between 9pm and 11pm. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 35. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 35 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. North wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 36 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 49. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 49 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 37. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 1pm. Partly sunny, with a high near 53. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 35. South wind around 5 mph becoming east after midnight.
Tuesday
A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 48. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of rain between 9pm and 11pm. Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 35. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 60. North wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming northeast after midnight.
Thursday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 49. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37. Northeast wind around 10 mph, with gusts as high as 15 mph.
Friday
A slight chance of showers before 1pm. Partly sunny, with a high near 53. Northeast wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 34. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 54. East wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 36. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A chance of rain. Mostly cloudy, with a high near 55. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43. East wind around 10 mph, with gusts as high as 20 mph.
Monday
Rain likely. Mostly cloudy, with a high near 57. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arnold MN
 46.87°N 92.1°W
Last Update:
10:57 pm CDT Apr 21, 2025
Forecast Valid:
11pm CDT Apr 21, 2025-6pm CDT Apr 28, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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