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.

Mostly Cloudy

61°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 29.91 in (1012.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Aug 9:55 pm CDT
Extended Forecast for

3 Miles SSE Arnold MN

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 74. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Northwest wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northwest wind around 5 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 59. East wind around 5 mph becoming west after midnight.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 57. Northwest wind 5 to 10 mph.

    Low: 57 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 74. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 49. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 75. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 59. East wind around 5 mph becoming west after midnight.
Friday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. West wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 57. Northwest wind 5 to 10 mph.
Saturday
A slight chance of showers after 1pm. Sunny, with a high near 73. North wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 53. North wind around 5 mph.
Sunday
Sunny, with a high near 71. North wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. East wind around 5 mph.
Monday
Mostly sunny, with a high near 72. East wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Arnold MN
 46.85°N 92.07°W
Last Update:
8:32 pm CDT Aug 17, 2026
Forecast Valid:
10pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
 
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