What is today's weather forecast for Hermantown, MN?

Today's forecast for Hermantown shows a high of 19 degrees Fahrenheit. Mostly sunny, with a high near 19.

What is the 7-day weather forecast for Hermantown, MN?

The 7-day forecast for Hermantown shows highs from 12 to 40 degrees and lows from -12 to 24 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Hermantown, MN this week?

Yes, rain is possible in Hermantown this week. Precipitation chances: Tuesday (20% chance), Wednesday (80% chance), Thursday (50% chance), Friday (50% chance), Sunday (50% chance).

How accurate is the Hermantown weather forecast?

WeatherForYou provides highly accurate Hermantown forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Hermantown, MN Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

12°F
Feels Like 1°F

Humidity 73% Dew Point 5°F Wind W 7 MPH Barometer 29.94 in.

Solar Rad 132 w/m² Visibility 10 mi.

Report from a NOAA weather station 3.5 mi. NNE of central Hermantown
at 9:55 AM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

20%

WedDec 17

20%

ThuDec 18

50%

-12

FriDec 19

50%

SatDec 20

-7

SunDec 21

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 19°F, reaching 40°F before cooling to 12°F, then recovering to 12°F by week's end. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for December. Normal highs for this period are around 25°F with lows around 9°F.

This Date in Weather History

1901 - An intense cold front swept across the eastern U.S. The cold front produced heavy rain in Louisiana, and heavy snow in the northeastern U.S.

Hermantown, MN 7 Day Weather Forecast Details

Monday Dec 15

Day: Mostly sunny, with a high near 19. Northwest wind 5 to 10 mph.

Night: Mostly cloudy, with a temperature falling to near 8 by 9pm, then rising to around 17 during the remainder of the night. Breezy, with a northwest wind 5 to 15 mph becoming southwest in the evening. Winds could gust as high as 20 mph.

Tuesday Dec 16

Day: A slight chance of freezing rain and sleet before 8am, then a slight chance of snow between 8am and 9am. Partly sunny, with a high near 40. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

Night: Partly cloudy, with a low around 9. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

Wednesday Dec 17

Day: A 20 percent chance of snow after noon. Partly sunny, with a high near 31. Breezy, with a west wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 30 mph.

Night: Snow. Low around 24. Breezy, with a south wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Dec 18

Day: Snow likely, mainly before noon. Partly sunny, with a high near 26. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Night: Mostly clear, with a low around -12. Blustery, with a northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

Friday Dec 19

Day: A chance of snow, mainly after noon. Partly sunny, with a high near 19. Breezy, with a north wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Breezy, with a south wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

Saturday Dec 20

Day: Partly sunny, with a high near 21. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Night: Partly cloudy, with a low around -7. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Sunday Dec 21

Day: A slight chance of snow. Partly sunny, with a high near 12. West wind 5 to 10 mph becoming southwest in the afternoon.

About Hermantown, MN

Hermantown is a city in Saint Louis County, Minnesota, United States. The population was 10,221 at the 2020 census. A suburb of Duluth, it was at one point the county's only city to grow in population, as much of the area's residential and commercial expansion occurred there. Hermantown is near the tip of Lake Superior. The eastern part of Hermantown has an appearance typical of a lower-density bedroom community, with large, leafy lots and occasional subdivisions. The car-oriented "Miller Hill area", or Miller Trunk Corridor of Duluth, has sprawled well past the city boundary line into this part of Hermantown. The western part of Hermantown is more rural, reminiscent of the city's past agricultural focus. Hermantown's motto is "The City of Quality Living". Hermantown's mayor is Wayne Boucher, who won a 2008 election against Susie Stockinger. Boucher ran unopposed for a second term in 2012 and received 4,111 votes; there were 79 write-ins.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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