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

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Overcast

48°F

9°C

Humidity 87%
Wind Speed NE 15 mph
Barometer 30.35 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 20 Oct 4:15 am CDT
Extended Forecast for

Duluth MN

  • Today

    Today: Sunny, with a high near 62. East wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. East wind around 5 mph becoming southwest after midnight.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Southwest wind around 5 mph becoming calm in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Breezy, with an east wind 5 to 15 mph.

    High: 62 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 54. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A slight chance of showers after 1pm. Partly sunny, with a high near 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 62. East wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 48. East wind around 5 mph becoming southwest after midnight.
Wednesday
Mostly sunny, with a high near 64. Southwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 62. Breezy, with an east wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 47. East wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Partly sunny, with a high near 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 54. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A slight chance of showers after 1pm. Partly sunny, with a high near 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 57. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 39. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
Last Update:
1:21 am CDT Oct 20, 2026
Forecast Valid:
4am CDT Oct 20, 2026-6pm CDT Oct 26, 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