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.

Light Rain

53°F

12°C

Humidity 47%
Wind Speed E 17 G 23 mph
Barometer 30.15 in (1022.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 22 May 1:55 pm CDT
Extended Forecast for

Hermantown MN

  • This Afternoon

    This Afternoon: Cloudy, with a high near 54. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 41. Breezy, with an east wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Breezy.
    Slight Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 3pm. Mostly cloudy, with a high near 60. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 49. South wind around 5 mph. Chance of precipitation is 10%.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 79. South wind around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

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

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. South wind around 5 mph becoming southeast in the afternoon.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 54. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.
Tonight
Showers and possibly a thunderstorm. Low around 41. Breezy, with an east wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, mainly before 3pm. Mostly cloudy, with a high near 60. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 49. South wind around 5 mph. Chance of precipitation is 10%.
Memorial Day
Mostly sunny, with a high near 79. South wind around 5 mph.
Monday Night
Mostly clear, with a low around 53. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81. South wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 70. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 47. East wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 72. East wind 5 to 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:
Hermantown MN
 46.81°N 92.23°W
Last Update:
2:46 pm CDT May 22, 2026
Forecast Valid:
2pm CDT May 22, 2026-6pm CDT May 28, 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