Hazardous Weather Conditions
Current conditions at
Duluth International Airport (KDLH)
Lat: 46.84°NLon: 92.19°WElev: 1427ft.
Light Rain Fog/Mist
46°F
8°C
| Humidity | 96% |
| Wind Speed | E 7 mph |
| Barometer | 29.82 in (1010.9 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 1.50 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 18 May 7:55 pm CDT |
Extended Forecast for
Hermantown MN
Dense Fog Advisory until May 18, 10:00pm
NOW until 10:00pm Mon

Dense Fog Advisory
Tonight

Low: 41 °F
Showers and
BreezyTuesday
High: 49 °F
Breezy.
Chance
Showers then
Mostly CloudyTuesday Night
Low: 34 °F
Mostly Cloudy
and Breezy
then Areas
FrostWednesday

High: 59 °F
Frost then
SunnyWednesday Night

Low: 37 °F
Mostly Clear
Thursday

High: 63 °F
Mostly Sunny
Thursday Night

Low: 39 °F
Partly Cloudy
Friday
High: 59 °F
Partly Sunny
then Slight
Chance
Showers and
Breezy
Detailed Forecast
Tonight
Showers and thunderstorms before 3am, then showers likely. Low around 41. Breezy, with an east wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers, mainly before 7am. Cloudy, with a high near 49. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Areas of frost after 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 34. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 59. Northwest wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 37. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 63. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 39. East wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
A slight chance of showers after 1pm. Partly sunny, with a high near 59. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 40. East wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 59. East wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 43. East wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 69. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 48. Southeast wind around 5 mph.
Memorial Day
A chance of showers. Mostly sunny, with a high near 74. South wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST
Point Forecast:
Hermantown MN
46.81°N 92.23°W
46.81°N 92.23°W
6:56 pm CDT May 18, 2026
8pm CDT May 18, 2026-6pm CDT May 25, 2026



